Updated on 2021/12/01

写真a

 
YAMAMOTO Tetsuya
 
Organization
Graduate School of Engineering Chemical Systems Engineering 2 Associate professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Materials Science and Engineering
Title
Associate professor
Contact information
メールアドレス
External link

Degree 2

  1. 博士(工学) ( 2005.11   京都大学 ) 

  2. 修士(工学) ( 2003.3   京都大学 ) 

Research Interests 12

  1. Chemical Engineering

  2. Colloidal Dispersion

  3. Emulsion Polymerization

  4. Particle Technology

  5. Composite Material

  6. Surface Control Engineering

  7. ナノ粒子

  8. コロイド

  9. 原子間力顕微鏡

  10. 高分子微粒子

  11. 複合材料

  12. 核生成

Research Areas 4

  1. Nanotechnology/Materials / Polymer materials

  2. Nanotechnology/Materials / Composite materials and interfaces

  3. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Transport phenomena and unit operations

  4. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Chemical reaction and process system engineering

Current Research Project and SDGs 2

  1. 炭素繊維複合材料の高機能化・高性能化を実現するコロイド技術

  2. 低環境負荷型高分子ミクロン粒子合成プロセスの開発

Research History 4

  1. Nagoya University   Associate professor

    2014.4

  2. 広島大学 工学(系)研究科(研究院)   工学研究院   助教

    2009.4 - 2014.3

  3. 広島大学大学院   工学研究科   助教

    2007.4 - 2009.3

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    Country:Japan

  4. 広島大学大学院   工学研究科   助手

    2005.12 - 2007.3

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    Country:Japan

Education 3

  1. Kyoto University   Graduate School, Division of Engineering   Department of Chemical Engineering

    2003.4 - 2005.11

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    Country: Japan

  2. Kyoto University   Graduate School, Division of Engineering

    2001.4 - 2003.3

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    Country: Japan

  3. Kyoto University   Faculty of Engineering

    1997.4 - 2001.3

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    Country: Japan

Professional Memberships 6

  1. The Society of Chemical Engineers, Japan

  2. The Society of Powder Technology, Japan

  3. コロイドおよび界面化学部会   正会員

  4. The Society of Fiber Science and Technology, Japan

  5. 化学工学会 材料・界面部会ソフトマター工学分科会   正会員

  6. 化学工学会 材料・界面部会機能性微粒子分科会   正会員

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Committee Memberships 9

  1. 化学工学会 材料・界面部会   幹事  

    2021.4   

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    Committee type:Academic society

  2.   Editor  

    2015.4 - 2023.3   

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    Committee type:Academic society

  3. 粉体工学会   論文編集委員  

    2021.2 - 2023.2   

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    Committee type:Academic society

  4. 化学工学会 東海支部   執行部会計幹事  

    2021.4 - 2023.3   

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    Committee type:Academic society

  5. 粉体工学会 中部談話会   世話人  

    2016.8 - 2022.3   

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    Committee type:Academic society

  6. 化学工学会 材料・界面部会ソフトマター工学分科会   幹事  

    2016.7 - 2022.3   

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    Committee type:Academic society

  7. 化学工学会 東海支部   幹事  

    2018.4 - 2021.3   

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    Committee type:Academic society

  8. 化学工学会誌トピックス委員   委員  

    2019.1 - 2020.12   

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    Committee type:Academic society

  9. 化学工学会 東海支部 未来の化学工学を考える会(P&D委員会)   幹事  

    2017.4 - 2019.3   

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    Committee type:Academic society

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Awards 7

  1. 第12回わかしゃち奨励賞 優秀賞

    2018.1   愛知県産業労働部   4R社会を構築するCFRTPの高性能化

    山本徹也

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  2. 永井科学技術財団賞 奨励賞

    2017.3   永井科学技術財団   炭素繊維強化熱可塑性プラスチックの 高性能化を実現する界面制御技術の開発

    山本徹也

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    Award type:Award from publisher, newspaper, foundation, etc.  Country:Japan

  3. 日本粉体工業技術協会奨励賞 研究奨励賞

    2016.12   日本粉体工業技術協会   熱可塑性炭素繊維強化プラスチックの高性能化とリサイクル

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  4. 化学工学会研究奨励賞内藤雅喜記念賞

    2013.3   化学工学会  

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    Country:Japan

  5. 粉体工学会研究奨励賞

    2009.12   粉体工学会  

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    Country:Japan

  6. 粉体工学会論文賞

    2008.12   粉体工学会  

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    Country:Japan

  7. 日本粉体工業技術協会奨励賞 技術シーズ賞

    2021.10   日本粉体工業技術協会  

    山本徹也

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    Award type:Award from Japanese society, conference, symposium, etc. 

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Papers 117

  1. Size Control of Polystyrene Nanoparticles Synthesized in Melamine Foam Reviewed

    Shinya Ouchi, Naoki Yamada, Tetsuya Yamamoto

    Industrial & Engineering Chemistry Research   Vol. 59 ( 40 ) page: 17927 - 17933   2020.10

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    DOI: 10.1021/acs.iecr.0c03560

    Web of Science

  2. Enhancement of bending strength, thermal stability and recyclability of carbon-fiber-reinforced thermoplastics by using silica colloids Reviewed

    Tetsuya Yamamoto, Sho Yabushita, Toshihira Irisawa, Yasuhiro Tanabe

    Composites Science and Technology   Vol. 181   page: 107665 - 107665   2019.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.compscitech.2019.05.022

  3. A polymer colloidal technique for enhancing bending properties of carbon fiber-reinforced thermoplastics using nylon modifier Reviewed

    Tetsuya Yamamoto, Katsumasa Uematsu, Toshihira Irisawa, Yasuhiro Tanabe

    Composites Part A: Applied Science and Manufacturing   Vol. 112   page: 250 - 254   2018.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    To enhance the bending properties of carbon fiber-reinforced thermoplastics (CFRTPs) by improving their interfacial properties, a new colloidal technique has been developed in this work. First, colloidal polymer containing the main components of thermoplastic nylon resin was synthesized from nylon powder and surfactants or through emulsion polymerization and then subsequently adsorbed on the surface of carbon fibers by electrodeposition. The strength of the surface adhesion between the modified carbon fibers and nylon was estimated by measuring their interfacial shear strength (ISS) via fragmentation testing. The obtained results revealed that both the ISS and impregnation ratio of nylon depended on the amount and composition of the adsorbed particles. Furthermore, the relationship between the interfacial and bending properties of CFRTP was clarified. The data by three-point bending tests showed that the contribution of the impregnation ratio of nylon to the enhancement of the bending strength of CFRTP was much larger than that of ISS.

    DOI: 10.1016/j.compositesa.2018.06.011

    Web of Science

    Scopus

  4. Size Control of Polymeric Particle in Soap-Free Emulsion Polymerization Invited Reviewed

    Tetsuya Yamamoto, Ko Higashitani

    KONA Powder and Particle Journal   Vol. 35 ( 0 ) page: 66 - 79   2018

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Hosokawa Powder Technology Foundation  

    DOI: 10.14356/kona.2018012

    Web of Science

    Scopus

  5. Controlling of the interfacial shear strength between thermoplastic resin and carbon fiber by adsorbing polymer particles on carbon fiber using electrophoresis Reviewed

    Tetsuya Yamamoto, Katsumasa Uematsu, Toshihira Irisawa, Yasuhiro Tanabe

    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING   Vol. 88   page: 75 - 78   2016.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:ELSEVIER SCI LTD  

    In order to control the interfacial adhesion between carbon fibers and thermoplastic resins, poly(methyl methacrylate) (PMMA) particles have been adsorbed on the carbon fiber surfaces using an electrophoresis process. The amount of PMMA particles adsorbed on the modified carbon fibers was varied using the electrophoresis technique performed in polymer colloids for a short time. Additionally, the interfacial shear strength between the modified carbon fiber and the resin was controlled by a modification of the present process. An improved interaction and a strengthened surface adhesion between the carbon fiber coated with particles and the PMMA resin were observed. (C) 2016 Elsevier Ltd. All rights reserved.

    DOI: 10.1016/j.compositesa.2016.05.021

    Web of Science

    Scopus

    Other Link: http://orcid.org/0000-0001-8179-900X

  6. Growth mechanism of soap-free polymerization of styrene investigated by AFM Reviewed

    Yamamoto, T Nakayama, M Kanda, Y Higashitani, K

    Journal of Colloid and Interface Science   Vol. 297 ( 1 ) page: 112-121   2006.5

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jcis.2005.10.025

  7. Structural Design to Enhance Mechanical Properties of Carbon-Fiber-Reinforced Thermoplastics using Colloidal Particles and Soft and Hard Resins Reviewed

    K. Kira, SulChan Kim, T. Yamamoto, K. Kato, M. Nomura

    Composites Part C   Vol. 6   page: 100211   2021.12

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jcomc.2021.100211

  8. Decomposing Oil-Soluble Initiators in Particles: A Template-Free Method for the Preparation of Hollow Polymer and Silica Particles Reviewed

    T. Yamamoto, and K. Tsutsumi

    ACS Omega   Vol. 6 ( 47 ) page: 31677 - 31682   2021.11

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acsomega.1c04197

  9. Stress graphitization behavior of c/c composites fabricated from milled short pitch-based carbon fibers and their electrical properties Reviewed

    T. Irisawa, K. Nishimura, T. Yamamoto, Y. Tanabe, and n. Iwashita

    Journal of Fiber Science and Technology   Vol. 77 ( 11 ) page: 296 - 304   2021.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2115/fiberst.2021-0030

  10. Use of Hollow Colloids for Generating Nanovoids to Mitigate the Brittle Fracture of Carbon Fiber-Reinforced Thermoplastics Reviewed

    Tetsuya Yamamoto, Yugo Terada

    Composites Part A: Applied Science and Manufacturing   Vol. 146   page: 106506   2021.10

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.compositesa.2021.106506

  11. 三次元網目構造を反応場とした高分子ナノ粒子のサイズコントロール Invited Reviewed

    大内慎也,山田尚輝, 山本徹也

    粉体工学会誌   Vol. 58 ( 9 ) page: 481 - 485   2021.9

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    Authorship:Last author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  12. Synthesis of activated carbon using bagasse and recycled carbon fibers Invited Reviewed

    T. Yamamoto, Y. Makino, T. Irisawa

    Chemical Engineering & Technology   Vol. 44 ( 9 ) page: 1618 - 1622   2021.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/ceat.202100235

  13. 安全な破壊を実現する高強度CFRTPの開発

    山本徹也

    材料化学研究助成研究成果報告   Vol. 34   page: 49 - 53   2021.7

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

  14. CFRPから回収した炭素繊維を利用した高機能性材料の開発

    山本徹也

    ホソカワ粉体工学振興財団年報   Vol. 28   page: 103 - 108   2021.5

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.14356/hptf.18115

  15. Surfactant-free decellularization of porcine aortic tissue by subcritical dimethyl ether Reviewed International coauthorship

    Kanda Hideki, Ando Daigo, Hoshino Rintaro, Yamamoto Tetsuya, Wahyudiono, Suzuki Shogo, Shinohara Satoshi, Goto, Motonobu

    ACS Omega   Vol. 6 ( 20 ) page: 13417 - 13425   2021.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acsomega.1c01549

  16. Synthesis of Polystyrene Nanoparticles using Thermally Reversible Hydrogel as Polymerization Field Reviewed

    Naoki Yamada, Shinya Ouchi, Tetsuya Yamamoto

    KAGAKU KOGAKU RONBUNSHU   Vol. 47 ( 1 ) page: 11 - 16   2021.1

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    Authorship:Last author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Society of Chemical Engineers, Japan  

    DOI: 10.1252/kakoronbunshu.47.11

    Web of Science

  17. Dispersion of Nano-materials in Polymer Composite Materials Reviewed

    Tetsuya Yamamoto, Yuya Takahashi, Naoya Toyoda

    MATEC Web of Conferences   Vol. 333   page: 11003 - 11003   2021.1

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:EDP Sciences  

    Polymer composites materials are the subject of extensive studies because of their novel properties compared with their constituent materials. Dispersion stability of sub-micron sized particles in the medium is important from the point of colloidal views. In the present study, dispersion of nano-materials in the matrix polymer is one of the most important problems to enhance their mechanical properties. We tackled this problem to carry out surface modification of the nano-materials, such as carbon nano tubes (CNTs), using amphiphilic polymers, poly<italic>N</italic>vinylacetamide (PNVA), synthesized thorough radical polymerization. Hydrogen bond worked between PNVA onto the modified nano-materials and hydrophilic matrix, such as polyvinyl alcohol (PVA), to enhance surface adhesions and dispersions of the nano-materials in the matrix. As a result, the mechanical properties of their composites materials were strengthened. When CNTs were used in PVA, the transparency of the composite was also increased due to improvement of their dispersions. In addition, if the CNTs formed the networks in the composites, the highly conductive and transparent polymer composite films were fabricated.

    DOI: 10.1051/matecconf/202133311003

  18. Creating a laminated carbon fiber-reinforced thermoplastic using polypropylene and nylon with a polypropylene colloid Reviewed

    Tetsuya Yamamoto, Yusuke Ota

    Composite Structures   Vol. 255   page: 113038 - 113038   2021.1

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.compstruct.2020.113038

    Web of Science

  19. Effects of carbon nanofibers on carbon fiber reinforced thermoplastics made with in situ polymerizable polyamide 6 Reviewed

    Toshihira Irisawa, Masataka Shibata, Tetsuya Yamamoto, Yasuhiro Tanabe

    Composites Part A: Applied Science and Manufacturing   Vol. 138   page: 106051 - 106051   2020.11

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.compositesa.2020.106051

    Web of Science

    Scopus

  20. Synthesis of Porous Carbon Hollow Particles from Polymer Hollow Particles Invited Reviewed

    Yusuke Kawai, Tetsuya Yamamoto

    Journal of the Society of Powder Technology, Japan   Vol. 57 ( 8 ) page: 412 - 416   2020.8

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    Authorship:Last author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:The Society of Powder Technology, Japan  

    DOI: 10.4164/sptj.57.412

  21. Making hollows using nitrogen gas emitted by the decomposition of VAm-110 in polystyrene particles Reviewed

    Tetsuya Yamamoto, Kazuya Tsutsumi, Yusuke Kawai

    Polymer   Vol. 202   page: 122761 - 122761   2020.8

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.polymer.2020.122761

    Web of Science

  22. Relationship between dispersion-forming capability of poly(4-vinylaniline) colloids and antimicrobial activity Reviewed

    Tetsuya Yamamoto, Ryo Furuta, Kenji Arakawa, Aiko Teshima

    Colloids and Surfaces A: Physicochemical and Engineering Aspects   Vol. 596   page: 124736 - 124736   2020.7

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.colsurfa.2020.124736

  23. Improved metal-resin adhesion via electroplating-induced polymer particle adsorption Reviewed

    Yusuke Ota, Tetsuya Yamamoto

    Surface and Coatings Technology   Vol. 388   page: 125591 - 125591   2020.4

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.surfcoat.2020.125591

  24. Synthesis of porous carbon hollow particles maintaining their structure using hyper-cross-linked Poly(St-DVB) hollow particles Reviewed

    Yusuke Kawai, Tetsuya Yamamoto

    Advanced Powder Technology   Vol. 31 ( 2 ) page: 614 - 620   2020.2

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.apt.2019.11.016

    Web of Science

  25. 自動車用金属部材/CFRTP界面の接着向上技術の開発

    山本徹也

    公益財団法人天野工業技術研究所平成30年度年次報告     page: 88 - 94   2019.12

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

  26. Controlling Porous Hollow Silica Particles through Soap-free Emulsion Polymerization with Polymer Core Particles Reviewed

    Tetsuya Yamamoto, Yuya Takahashi

    Chemistry Letters   Vol. 48 ( 10 ) page: 1229 - 1231   2019.10

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.190513

    Web of Science

  27. Influence of the size of polystyrene synthesized through soap-free emulsion polymerization on antimicrobial activity Reviewed

    Tetsuya Yamamoto, Kenji Arakawa, Ryo Furuta, Aiko Teshima

    Materials Today Communications   Vol. 20   page: 100572 - 100572   2019.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.mtcomm.2019.100572

  28. Synthesis of dimpled and submicron-sized polymer particles of different morphologies using free micromixer Reviewed

    Yusuke Kawai, Tetsuya Yamamoto

    Colloid and Interface Science Communications   Vol. 32   page: 100193 - 100193   2019.9

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.colcom.2019.100193

  29. Development of Surface Control Technique for Enhancement and Recycle of CFRTP

      Vol. 72   page: 190 - 191   2019.5

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

  30. Preparation of PVA/Polymer Colloid nanocomposite Hydrogel Using PS-PNVA Particles Reviewed

    Naoya Toyoda, Tetsuya Yamamoto, Kenji Arakawa, Aiko Teshima

    Chemistry Letters   Vol. 48 ( 4 ) page: 378 - 381   2019.4

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.181042

  31. Effect of Initiator Charge on Dispersion Stability of Polymer Particles Formed by Soap-free Emulsion Polymerization of 4-Vinylaniline or 4-Vinylpyridine Reviewed

    Tetsuya Yamamoto, Ryo Furuta, Yusuke Kawai

    Chemistry Letters   Vol. 48 ( 3 ) page: 208 - 210   2019.3

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.180917

    Web of Science

  32. Synthesis of Polystyrene@Silica Particles through Soap-Free Emulsion Polymerization and Sol-Gel Reaction on Polymer Surfaces Reviewed

    T. Yamamoto, and Y. Takahashi

    Advanced Powder Technology   Vol. 30 ( 1 ) page: 214 - 218   2019.1

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apt.2018.10.025

    Web of Science

  33. 界面特性を強化した熱可塑性炭素繊維強化プラスチックの作製

    山本徹也

    東燃ゼネラル石油研究奨励財団研究報告書   Vol. 20   page: in press   2018.12

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    Authorship:Lead author   Language:Japanese  

  34. Antimicrobial activities of low molecular weight polymers synthesized through soap-free emulsion polymerization Reviewed

    Yamamoto, Tetsuya, Arakawa, Kenji, Takahashi, Yuya, Sumiyoshi, Miho

    European Polymer Journal   Vol. 109   page: 532-536   2018.12

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.eurpolymj.2018.10.047

  35. Antimicrobial activities of polymers synthesized through soap-free emulsion polymerization using a cationic initiator and styrene derivative monomers Reviewed

    Yamamoto, Tetsuya; Arakawa, Kenji; Furuta, Ryo; Teshima, Aiko

    Chemistry Letters   Vol. 47 ( 11 ) page: 1402-1404   2018.11

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.180762

  36. Dispersion of carbon nanofibers modified with polymer colloids to enhance mechanical properties of PVA nanocomposite film Reviewed

    Toyoda Naoya, Yamamoto Tetsuya

    Colloids and Surfaces a-Physicochemical and Engineering Aspects   Vol. 556   page: 248 - 252   2018.11

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.colsurfa.2018.08.017

    Web of Science

  37. Design of polymer particles maintaining dispersion stability for the synthesis of hollow silica particles through sol-gel reaction on polymer surfaces Reviewed

    Tetsuya Yamamoto, Yuya Takahashi

    Colloids and Surfaces A: Physicochemical and Engineering Aspects   Vol. 553   page: 66 - 70   2018.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier B.V.  

    To synthesize polystyrene-silica core-shell particles and silica hollow particles, soap-free emulsion polymerization was carried out using styrene and N-vinylacetamide (NVA), and the Stöber method using tetraethyl orthosilicate (TEOS) was performed on the polymer particle surfaces. Here, NVA acts as a stabilizer for the polymer colloids, maintaining dispersion stability by synthesizing hydration layers even when the electrostatic adsorption of TEOS had occurred, and as a catalyst for the sol-gel reaction. NVA was polymerized by the cationic initiator located on the surface of the polystyrene particles to maintain dispersion stability by a steric effect. Therefore, the sol-gel reactions proceeded more efficiently on the surface of polymer particles, facilitated by the much larger surface area. Finally, the polymer core was removed by heating to prepare highly monodisperse silica hollow particles.

    DOI: 10.1016/j.colsurfa.2018.05.036

    Web of Science

    Scopus

  38. Development of Techniques for Dispersion of Hydrophobic Powder in Water Using Particles

      Vol. 25   page: 113-118   2018.5

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.14356/hptf.15118

  39. Effect of the surface properties of particle on the classification performance of a dry-cyclone Reviewed

    Tetsuya Yamamoto, Motoharu Higashino

    Particulate Science and Technology   Vol. 36 ( 1 ) page: 46 - 49   2018.1

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Taylor and Francis Inc.  

    The purpose of the present study was to investigate the effect of the surface properties of silica particles on the classification performance of a dry-cyclone. As a result, it was clear that the separation force between the surface of particle and the silicon was decreased by the AFM measurement when the surface of the silica particles could be modified with ethanol or acetone treatment. Fine particles in the original silica particles with the treatments were easily collected by the filter in a dry-cyclone system
    hence, the particle classification performance was enhanced.

    DOI: 10.1080/02726351.2016.1205691

    Scopus

    Other Link: http://orcid.org/0000-0001-8179-900X

  40. Enhancement of mechanical properties of carbon fiber reinforced thermoplastic using colloidal techniques Reviewed

    Tetsuya Yamamoto, Katsumasa Uematsu, Syo Yabushita

    Procedia Manufacturing   Vol. 15   page: 1738 - 1745   2018

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.promfg.2018.07.251

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  41. 炭素繊維強化熱可塑性樹脂の高性能化を実現する界面制御技術の開発

    山本徹也

    新東技報   Vol. 35   page: 70-72   2017.12

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  42. Enhancement of surface adhesion between thermoplastic resin and carbon fiber using polymer colloids Reviewed

    Tetsuya Yamamoto, Katsumasa Uematsu, Toshihira Irisawa, Yasuhiro Tanabe

    The Journal of Adhesion   Vol. 93 ( 12 ) page: 943 - 948   2017.10

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Informa UK Limited  

    DOI: 10.1080/00218464.2016.1189332

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  43. Improved mechanical properties of PMMA composites: Dispersion, diffusion and surface adhesion of recycled carbon fiber fillers from CFRP with adsorbed particulate PMMA Reviewed

    Tetsuya Yamamoto, Yuta Makino, Katsumasa Uematsu

    Advanced Powder Technology   Vol. 28 ( 10 ) page: 2774 - 2778   2017.10

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.apt.2017.08.003

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  44. In-situ Adsorption of Polymer Particles on Multi-wall Carbon Nanotubes Using Colloidal Techniques Reviewed

    Tetsuya Yamamoto, Naoya Toyoda

    Colloids and Interface Science Communications   Vol. 20   page: 1 - 4   2017.9

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    A novel technique for the adsorption of polymer particles on carbon nanotubes was developed. First, the surfaces of multi-wall carbon nanotubes (MWCNTs) were coated with poly(N-vinyl acetamide) (PNVA) to confer them hydrophilicity together with good dispersion stability in water owing to a steric effect between the hydration layers. Second, the hydrophilic MWCNTs were covered with polymethyl methacrylate (PMMA) particles bearing positive charges—synthesized using V-50—through electrostatic interactions. These polymers were obtained by soap-free emulsion polymerization. The in-situ adsorption of PMMA particles on surface MWCNTs were attributed to the hydration layers of the modified MWCNTs, and electrostatic interactions between PMMA particles and the modified MWCNTs. It can be expected that the PMMA particles adsorbed on the carbon nanotubes hold the potential to serve as glue between carbon nanotube and PMMA in the composite.

    DOI: 10.1016/j.colcom.2017.07.003

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    Other Link: http://orcid.org/0000-0001-8179-900X

  45. Synthesis and Electrical Properties of Composite Films Comprising Polymer Particles and Carbon Nanotubes Reviewed

    Tetsuya Yamamoto, Kan Kawaguchi

    Colloids and Interface Science Communications   Vol. 20   page: 5 - 8   2017.9

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    In the present study, composite films were synthesized from composite polymer particles prepared with multi-wall carbon nanotubes (MWCNTs) by in situ polymerization. Because one of the advantages of MWCNTs compared to other preparation methods is high electrical conductivity, the electrical properties of the composite films were evaluated by the direct current two-terminal method. As a result, the composite film prepared by MWCNTs had conductive paths and showed higher conductivity even at lower mass fraction of MWCNTs compared with the previous works to keep transparency. This method was shown to decrease the mass fractions of MWCNTs and increase the transparency of the composite films.

    DOI: 10.1016/j.colcom.2017.08.001

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    Other Link: http://orcid.org/0000-0001-8179-900X

  46. Synthesis of composite polymer particles with carbon nanotubes and evaluation of their mechanical properties Reviewed

    Tetsuya Yamamoto, Kan Kawaguchi

    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS   Vol. 529   page: 765 - 770   2017.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:ELSEVIER SCIENCE BV  

    In the present study, a method for synthesizing composite polymer particles with multi-wall carbon nanotubes (MWCNTs) was developed, and the particles' mechanical properties were evaluated. First, the surfaces of MWCNTs were modified by acids to increase their hydrophilicity, resulting in surface-active MWCNTs. Then, a Pickering emulsion was formed using liquid benzyl methacrylate monomer and the surface-active MWCNTs. The surface charge of the surface-active MWCNTs greatly influenced the surface coverage and size of the composite particles. Furthermore, when untreated MWCNTs were added to the monomer phase, surface coverage of the resulting particles was enhanced because MWCNTs on the surface of the particles interacted with MWCNTs incorporated inside the particles, thus preventing the surface-active MWCNTs on the surface from being released into the bulk. As a result, the mechanical properties of the composite polymer particles were successfully improved because the incorporated MWCNTs worked well as fillers.

    DOI: 10.1016/j.colsurfa.2017.05.075

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    Other Link: http://orcid.org/0000-0001-8179-900X

  47. Anomalous particle through soap-free emulsion polymerization of styrene using oil-soluble initiator Reviewed

    Tetsuya Yamamoto, SeulChan Kim

    JOURNAL OF POLYMER RESEARCH   Vol. 24 ( 9 ) page: 149   2017.8

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    One of oil-soluble initiators, VF-096, might work as cross-linker. This initiator would enable to synthesize the particle with cross-linking, which was involved with the particle morphology. Soap-free emulsion polymerization of styrene using this initiator was carried out to develop the method to control the particle morphology in one batch system. As a result, it was found that anomalous particle was generated without stirring and the particle morphology changed to be spherical by increasing shear stress through the stirring. One of the origins of the anomalous particle was the phase separation of the water in the particle and release of it from inside of the particle to the bulk.

    DOI: 10.1007/s10965-017-1316-2

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    Other Link: http://orcid.org/0000-0001-8179-900X

  48. Controlling the particle cut size of a dry cyclone using acetone Reviewed

    Tetsuya Yamamoto, Motoharu Higashino

    Particulate Science and Technology   Vol. 35 ( 2 ) page: 214 - 218   2017.3

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    In this study, we investigated the interaction between particles and the wall in the presence of mist to improve the particle classification performance of a dry cyclone. The interaction between a silica particle and a mica surface in the presence of a flowing acetone mist was measured by performing atomic force microscopy (AFM), which showed that an attractive force was generated and became stronger as time passed while acetone mist was supplied to the system, probably because of static electricity. In a dry cyclone system, this attractive force could enhance the classification performance. In particular, when acetone mist was supplied into the cyclone from the upper part of the dust box at higher flow rates, the classification performance was enhanced. Because acetone is highly volatile and has a low viscosity, the classification performance was improved by the evaporated acetone even when a cyclone with a dust box filled with acetone was used instead of a nozzle supplying the mist. In this case, the ratio of the mass of the particles collected by the upper part of the cyclone to the total mass of the feed powder was increased, probably because of the attractive force between the silica particles and the wall of the cyclone. Moreover, the cut size of the dry cyclone could be controlled by changing the amount of acetone in the dust box of the cyclone.

    DOI: 10.1080/02726351.2016.1150370

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    Other Link: http://orcid.org/0000-0001-8179-900X

  49. CFRTPの高性能化を実現するコロイド技術 Invited

    山本 徹也

    化学装置   Vol. 59 ( 3 ) page: 45 - 48   2017.3

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  50. Synthesis of hydrocolloid through polymerization of styrene and N-vinyl acetamide by AIBN Reviewed

    Tetsuya Yamamoto, Yuya Takahashi

    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS   Vol. 516   page: 80 - 84   2017.3

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:ELSEVIER SCIENCE BV  

    The soap-free emulsion polymerization of styrene with hydrophilic monomer, N-vinyl acetamide (NVA), using oil-soluble initiator was carried out to synthesize polymeric particles with good dispersion stability and improve the polymer yield. As a result, it was found that the polymer yield and dispersion stability were enhanced by the promotion of polymerization by the dissolved monomers and hydrogen bonding between NVA on the particle surface and water molecules in the bulk. Accordingly, this polymer colloid showed the nature of hydrocolloid by their hydration layers because its dispersion stability was kept even when the electrolytes were added to the system. In the conventional soap-free emulsion polymerization, the counter ions including the water-soluble initiators were remained in the water phase. However, because all of chemical components in the present study were consumed for the polymerization, the impurities except polymers were hardly remained in the bulk. (C) 2016 Elsevier B.V. All rights reserved.

    DOI: 10.1016/j.colsurfa.2016.12.023

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    Other Link: http://orcid.org/0000-0001-8179-900X

  51. 炭素繊維強化熱可塑性樹脂の高性能化を実現するコロイド技術 Invited Reviewed

    山本 徹也、上松 克匡、入澤 寿平、田邊 靖博

    粉体工学会誌   Vol. 53 ( 12 ) page: 786 - 791   2016.12

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    DOI: 10.4164/sptj.53.785

  52. Particle size control in the soap-free emulsion polymerization of styrene by an oil-soluble initiator with a weakly acidic water-soluble initiator Reviewed

    Tetsuya Yamamoto, Kan Kawaguchi, Yuya Takahashi

    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS   Vol. 502   page: 1 - 5   2016.8

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    The soap-free emulsion polymerization of styrene by an oil-soluble initiator, 2,2'-azobis(2-methylpropionitrile) (AIBN), with a water-soluble initiator, 4,4'-azobis(4-cyanovaleric acid) (V-501), was conducted in water to control the size of the synthesized polymeric particles. The particle size and surface potential were monitored as concentration of V-501 used for the polymerization was varied. When the V-501 concentration was increased, the particle size increased because V-501 was a weak acid and reduced the surface potential, thereby promoting particle growth through coagulation. Additionally, V-501 can also function as a radical initiator, increasing the efficiency of the polymerization reaction and, thus, the number concentration of the particles. (C) 2016 Elsevier B.V. All rights reserved.

    DOI: 10.1016/j.colsurfa.2016.04.048

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    Other Link: http://orcid.org/0000-0001-8179-900X

  53. Relationship between Surface Potential and Particle Size in Soap-free Emulsion Copolymerization of Styrene and Methyl Methacrylate using a Water- or Oil-soluble Initiator Reviewed

    Colloid & Polymer Science   Vol. 294   page: 281 - 284   2016.2

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    DOI: 10.1007/s00396-015-3780-8

  54. Effect of the Amount of pi Electrons in Aromatic Monomer on the Surface Potential of Polymeric Particles Obtained through Soap-free Emulsion Polymerization Using AIBN Reviewed

    Tetsuya Yamamoto

    CHEMISTRY LETTERS   Vol. 44 ( 11 ) page: 1555 - 1556   2015.11

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    The surface potential of polymeric particles obtained through soap-free emulsion polymerization using an oil-soluble initiator, 2,2'-azobis(2-methylpropionitrile) (AIBN), depended on the monomer used in the polymerization. Changing the amount of it electrons in the aromatic monomer enabled control of the surface potential of the synthesized particles. It was found that the negative charges of the synthesized particles were strengthened for their sizes to be reduced gradually as the amount of it electrons in the monomer was increased.

    DOI: 10.1246/cl.150759

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    Other Link: http://orcid.org/0000-0001-8179-900X

  55. Effect of Counter Ionic Radius in Initiator on Particle Size in Soap-free Emulsion Polymerization of Styrene Reviewed

    Tetsuya Yamamoto, Taichi Yokoyama

    CHEMISTRY LETTERS   Vol. 44 ( 6 ) page: 824 - 825   2015.6

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    Soap-free emulsion polymerization of styrene was carried out to synthesize particles with the size under 100 nm. Changing the concentration of initiator, VA-044, enabled us to control the size under 100 nm in soap-free emulsion polymerization of styrene. Furthermore, making the counter ion radius in initiator smaller was effective for reducing the size of particles in the polymerization.

    DOI: 10.1246/cl.150148

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    Other Link: http://orcid.org/0000-0001-8179-900X

  56. Effect of electrolyte species on size of particle through soap-free emulsion polymerization of styrene using AIBN and electrolyte Reviewed

    Tetsuya Yamamoto, Kan Kawaguchi

    COLLOID AND POLYMER SCIENCE   Vol. 293 ( 3 ) page: 1003 - 1006   2015.3

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:SPRINGER  

    The addition of electrolyte to a soap-free emulsion polymerization using oil-soluble initiator, 2,2'-azobis(2-methylpropionitrile) (AIBN), was useful for production of the micron-sized polystyrene particle. To investigate the effect of electrolyte species on particle size, we focus on the counter ion and ionic radius of the cation during the synthesis of the particle. As a result, because the order of acid dissociation constant of the acid was HCl &lt; HNO3 &lt; CH3COOH, the suspension using chloride salt has lower pH and included the larger particles due to the coagulation growth process. Cation with a larger ionic radius could promote the particle growth strongly because its hydration was so weaker that it had the ability to reduce the thickness of the electrical double layer of negatively charged polystyrene particle. In summary, the addition of strongly acidic salt with larger cationic radius to the polymerization was efficient for making the size of polystyrene particle larger.

    DOI: 10.1007/s00396-015-3511-1

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    Other Link: http://orcid.org/0000-0001-8179-900X

  57. Particle size measurement of reference particle candidates and uncertainty region of count and mass based cumulative distribution Reviewed

    H. Yoshida, T. Yamamoto, Y. Mori, H. Masuda, K. Okazaki and H. Sugasawa

    Advanced Powder Technology   Vol. 25 ( 6 ) page: 1748 - 1753   2014.12

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    DOI: 10.1016/j.apt.2014.07.001

  58. 乾式サイクロンの入口清浄空気および案内羽根が粒子分級性能に与える影響 Reviewed

    竹田尚広, 忍足輝男, 山本徹也, 福井国博, 吉田英人

    粉体工学会誌   Vol. 51 ( 9 ) page: 614 - 622   2014.9

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    DOI: 10.4164/sptj.51.614

  59. Development of Novel Technique for Separation, Classification and Surface Modification of Particle using Dry-Cyclone with Mist Invited

    Annual Report of Hosokawa Powder Technology Foundation   Vol. 21   page: 101 - 106   2014.5

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

    DOI: 10.14356/hptf.12112

  60. 電場印加型の垂直流型水篩による微粒子の高精度分級 Reviewed

    松沢光晴,高井健次,坂本裕太郎,村上公威,福井国博,山本徹也,吉田英人

    粉体工学会誌   Vol. 51 ( 2 ) page: 68 - 76   2014.2

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    DOI: 10.4164/sptj.51.68

  61. Theoretical calculation of uncertainty region for spherical particles based on a picket fence, quasi-monodisperse particles, Reviewed

    Yoshida, H., H. Sunagawa, K. Fukui, T. Yamamoto, and H. Masuda

    Advanced Powder Technology   Vol. 25 ( 2 ) page: 524 - 529   2014

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    DOI: 10.1016/j.apt.2013.08.008

  62. 粒子表面特性に基づいた分級操作とミクロン粒子の調製 Invited

    山本徹也,吉田英人

    ケミカルエンジニアリング   Vol. 58 ( 11 ) page: 40 - 43   2013.11

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  63. Synthesis of nearly micron-sized particles by soap-free emulsion polymerization of methacrylic monomer using an oil-soluble initiator Reviewed

    Yamamoto, Tetsuya

    Colloid and Polymer Science   Vol. 291 ( 11 ) page: 2741 - 2744   2013.11

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    DOI: 10.1007/s00396-013-3059-x

  64. Effect of free air inflow method on fine particle classification of gas-cyclone Reviewed

    Hiraiwa, Yusuke Oshitari, Teruo Fukui, Kunihiro Yamamoto, Tetsuya Yoshida, Hideto

    Separation and Purification Technology   Vol. 118   page: 670 - 679   2013.10

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    DOI: 10.1016/j.seppur.2013.08.009

  65. Effect of packing fraction on indium tin oxide powder synthesis via a solid-phase reaction with microwave heating Reviewed

    Fukui, Kunihiro Katoh, Manabu Saeki, Yuta Yamamoto, Tetsuya Yoshida, Hideto

    Chemical Engineering Science   Vol. 98   page: 17 - 24   2013.7

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    DOI: 10.1016/j.ces.2013.05.012

  66. Hydrodynamic boundary condition of water on hydrophobic surfaces Reviewed International coauthorship

    Schaeffel, David Yordanov, Stoyan Schmelzeisen, Marcus Yamamoto, Tetsuya Kappl, Michael Schmitz, Roman Duenweg, Burkhard Butt, Hans-Juergen Koynov, Kaloian

    Physical Review E   Vol. 87 ( 5 ) page: 051001   2013.5

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    DOI: 10.1103/PhysRevE.87.051001

  67. A new method of zeta-potential measurement by the use of the sedimentation balance method Reviewed

    Yoshida, Hideto Tatekawa, Takahisa Fukui, Kunihiro Yamamoto, Tetsuya Takai, Kenji Matuzawa, Mitsuharu

      Vol. 237   page: 303 - 308   2013.3

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    DOI: 10.1016/j.powtec.2012.12.011

  68. Mechanism of synthesis of metallic oxide powder from aqueous metallic nitrate solution by microwave denitration method Reviewed

    Fukui, Kunihiro Igawa, Yusuke Arimitsu, Naoki Suzuki, Masahiro Segawa, Tomoomi Fujii, Kan-ichi Yamamoto, Tetsuya Yoshida, Hideto

    Chemical Engineering Journal   Vol. 211   page: 1 - 8   2012.11

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    DOI: 10.1016/j.cej.2012.09.032

  69. Soap-free emulsion polymerization of aromatic vinyl monomer using AIBN Reviewed

    Yamamoto, Tetsuya

    Colloid and Polymer Science   Vol. 290 ( 17 ) page: 1833 - 1835   2012.11

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    DOI: 10.1007/s00396-012-2807-7

  70. 粒子表面物性を利用した微粒子分級システムの開発 Invited

    山本徹也

    粉体工学会誌   Vol. 49 ( 11 ) page: 832 - 836   2012.11

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  71. Synthesis of micron-sized polymeric particles in soap-free emulsion polymerization using oil-soluble initiators and electrolytes Reviewed

    Yamamoto, Tetsuya

    Colloid and Polymer Science   Vol. 290 ( 11 ) page: 1023 - 1031   2012.7

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    DOI: 10.1007/s00396-012-2618-x

  72. Effect of conical length on separation performance of sub-micron particles by electrical hydro-cyclone Reviewed

    Yoshida, Hideto Hayase, Yuuki Fukui, Kunihiro Yamamoto, Tetsuya

    Powder Technology   Vol. 219   page: 29 - 36   2012.3

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    DOI: 10.1016/j.powtec.2011.12.002

  73. Theoretical calculation of uncertainty region based on the general size distribution in the preparation of standard reference particles for particle size measurement Reviewed

    Yoshida, Hideto Yamamoto, Tetsuya Fukui, Kunihiro Masuda, Hiroaki

    Advanced Powder Technology   Vol. 23 ( 2 ) page: 185 - 190   2012.3

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    DOI: 10.1016/j.apt.2011.01.011

  74. 焼結金属製円錐を持つ液体サイクロンの分級特性 Reviewed

    村重佳奈,福井国博,西田幸生,山本徹也,吉田英人

    粉体工学会誌   Vol. 49   page: 367 - 373   2012

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    DOI: 10.4164/sptj.49.367

  75. 改良型の乾式サイクロンによる粒子分離性能の向上 Reviewed

    竹田尚広,西村洋佑,小澤和三,山本徹也,福井国博,吉田英人

    粉体工学会誌   Vol. 48 ( 12 ) page: 840 - 846   2011.12

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    DOI: 10.4164/sptj.48.840

  76. 遠心場・電場を利用したナノ粒子分級装置の開発 Invited

    山本徹也

    粉体技術   Vol. 49 ( 11 ) page: 832 - 836   2011.9

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  77. Effects of clean-air injection on particle-separation performance of novel cyclone with sintered metal cone Reviewed

    Fukui, Kunihiro Yoshida, Hideto Jikihara, Kenji Yamamoto, Tetsuya

    Separation and Purification Technology   Vol. 80 ( 2 ) page: 356 - 363   2011.7

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    DOI: 10.1016/j.seppur.2011.05.021

  78. 制御流同伴型サイクロンの分離性能 Invited

    福井国博,吉田英人,山本徹也

    工業加熱   Vol. 48 ( 5 ) page: 37 - 41   2011.5

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  79. Theoretical calculation of fundamental uncertainty region based on the maximum and/or the minimum size in the preparation of standard reference particles for particle size measurement Reviewed

    Yoshida, H Igushi, T Yamamoto, T Masuda, H

    Advanced Powder Technology   Vol. 22 ( 1 ) page: 43 - 49   2011

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    DOI: 10.1016/j.apt.2010.03.004

  80. Enhancement of the Classification Performance of Electrical Field-Flow Fractionation Using Horizontal Electrophoresis Reviewed

    Yamamoto, T Tatekawa, T Fukui, K Yoshida, H

    Journal of Chemical Engineering of Japan   Vol. 44 ( 6 ) page: 398 - 404   2011

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    DOI: 10.1252/jcej.11we027

  81. Classification of particles by centrifugal separator and analysis of the fluid behavior Invited

    Yamamoto, T Shinya, T Fukui, K Yoshida, H

    Advanced Powder Technology   Vol. 22 ( 2 ) page: 294 - 299   2011

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    DOI: 10.1016/j.apt.2010.12.009

  82. Classification of Particles Dispersed by Bead Milling with Electrophoresis Reviewed

    Yamamoto, Tetsuya Harada, Yoshitaka Tsuyama, Takayuki Fukui, Kunihiro Yoshida, Hideto

    Kona Powder and Particle Journal   Vol. 29   page: 125 - 133   2011

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    DOI: 10.14356/kona.2011015

  83. Improvement of Hydro-cyclone Performance by Use of Local Electrostatic Potential Field and Fluid Flow Control Method Reviewed

    Shigemori, K. Yamamoto, T. Fukui, K. Yoshida, H.

    Journal of the Society of Powder Technology, Japan   Vol. 48 ( 8 ) page: 526 - 533   2011

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    DOI: 10.4164/sptj.48.526

  84. Separation of Unburned Carbon in Fly Ash Particles Using Special Louver Separator Reviewed International coauthorship

    Nenu, RKT Izumi, S Yoshida, H Fukui, K Yamamoto, T

    Journal of Chemical Engineering of Japan   Vol. 44 ( 3 ) page: 146 - 154   2011

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    DOI: 10.1252/jcej.10we124

  85. Controlled synthesis of high performance polyamide membrane with thin dense layer for water desalination Reviewed International coauthorship

    Kong, Chunlong Kanezashi, Masakoto Yamomoto, Tetsuya Shintani, Takuji Tsuru, Toshinori

    Journal of Membrane Science   Vol. 362 ( 1-2 ) page: 76 - 80   2010.10

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    DOI: 10.1016/j.memsci.2010.06.022

  86. Effect of apex cone shape on fine particle classification of gas-cyclone Reviewed

    Yoshida, H Nishimura, Y Fukui, K Yamamoto, T

    Powder Technology   Vol. 204 ( 1 ) page: 54 - 62   2010

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    DOI: 10.1016/j.powtec.2010.07.006

  87. AFM investigation of the surface properties of silica particles dispersed by bead milling Reviewed

    Yamamoto, T Harada, Y Fukui, K Yoshida, H

    Colloids and Surfaces a-Physicochemical and Engineering Aspects   Vol. 362 ( 1-3 ) page: 97-101   2010

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    DOI: 10.1016/j.colsurfa.2010.03.046

  88. Influence of inlet flow rate, pH, and beads mill operating condition on separation performance of sub-micron particles by electrical hydrocyclone Reviewed International coauthorship

    Nenu, RKT Hayase, Y Yoshida, H Yamamoto, T

    Advanced Powder Technology   Vol. 21 ( 3 ) page: 246 - 255   2010

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    DOI: 10.1016/j.apt.2009.11.010

  89. 改良型の軸流サイクロンを用いた集塵および脱硫性能の検討 Reviewed

    金子幸生,山本徹也,福井国博,吉田英人

    粉体工学会誌   Vol. 46 ( 9 ) page: 681 - 687   2009.9

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.4164/sptj.46.681

  90. Performance of fuel cell using calcium phosphate hydrogel membrane prepared from waste incineration fly ash and chicken bone powder Reviewed

    Fukui, K Arimitsu, N Jikihara, K Yamamoto, T Yoshida, H

    Journal of Hazardous Materials   Vol. 168 ( 2-3 ) page: 1617 - 1621   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jhazmat.2009.02.119

  91. Particle size measurement of standard reference particle candidates and theoretical estimation of uncertainty region Reviewed

    Yoshida, H Mori, Y Masuda, H Yamamoto, T

    Advanced Powder Technology   Vol. 20 ( 2 ) page: 145 - 149   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apt.2008.05.002

  92. Improvement of gas-cyclone performance by use of local fluid flow control method Reviewed

    Yoshida, H Inada, Y Fukui, K Yamamoto, T

    Powder Technology   Vol. 193 ( 1 ) page: 6 - 14   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.powtec.2009.01.025

  93. Continuous fine particle classification by water elutriator with applied electro-potential Invited

    Yoshida, H Fukui, K Yamamoto, T Hashida, A Michitani, N

    Advanced Powder Technology   Vol. 20 ( 5 ) page: 398-405   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apt.2009.10.009

  94. Effect of inner structure of centrifugal separator on particle classification performance Reviewed

    Yamamoto, T Watanabe, N Fukui, K Yoshida, H

    Powder Technology   Vol. 192 ( 3 ) page: 268 - 272   2009

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.powtec.2009.01.003

  95. Classification of Particles Dispersed by Bead Milling Using Electrical Field-Flow Fractionation Reviewed

    Yamamoto, T Harada, Y Fukui, K Yoshida, H

    Journal of Chemical Engineering of Japan   Vol. 42 ( 10 ) page: 720 - 727   2009

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    DOI: 10.1252/jcej.09we129

  96. Separation performance of sub-micron silica particles by electrical hydrocyclone Reviewed International coauthorship

    Nenu, RKT Yoshida, H Fukui, K Yamamoto, T

    Powder Technology   Vol. 196 ( 2 ) page: 147 - 155   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.powtec.2009.07.011

  97. Synthesis of calcium phosphate hydrogel from waste incineration fly ash and its application to fuel cell Reviewed

    Fukui, K Kidoguchi, S Arimitsu, N Jikihara, K Yamamoto, T Yoshida, H

    Journal of Environmental Management   Vol. 90 ( 8 ) page: 2709 - 2714   2009

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    DOI: 10.1016/j.jenvman.2009.02.014

  98. Utilization of NaCl for phillipsite synthesis from fly ash by hydrothermal treatment with microwave heating Reviewed

    Fukui, K Katoh, M Yamamoto, T Yoshida, H

    Advanced Powder Technology   Vol. 20 ( 1 ) page: 35 - 40   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apt.2008.10.007

  99. Synthesis of indium tin oxide powder by solid-phase reaction with microwave heating Reviewed

    Fukui, K Kanayama, K Katoh, M Yamamoto, T Yoshida, H

    Advanced Powder Technology   Vol. 20 ( 5 ) page: 488 - 492   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apt.2009.05.007

  100. Synthesis of calcium phosphate hydrogel from waste incineration fly ash and bone powder Reviewed

    Fukui, K Arimitsu, N Kidoguchi, S Yamamoto, T Yoshida, H

    Journal of Hazardous Materials   Vol. 163 ( 1 ) page: 391 - 395   2009

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jhazmat.2008.06.103

  101. 一般廃棄物焼却飛灰のリン酸カルシウムハイドロゲルへの再資源化に与える前処理の影響 Reviewed

    福井国博, 直原健司, 木戸口聡,有満直樹,山本徹也, 吉田英人

    粉体工学会誌   Vol. 45 ( 10 ) page: 684 - 689   2008.10

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.4164/sptj.45.684

  102. Synthesis of Calcium Phosphate Hydrogel from Waste Incineration Fly Ash Reviewed

    Fukui, K Kidoguchi, S Arimitsu, N Yamamoto, T Yoshida, H

    Kagaku Kogaku Ronbunshu   Vol. 34 ( 2 ) page: 304 - 308   2008

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/kakoronbunshu.34.304

  103. Effect of Multi-Inlet Flow on Particle Classification Performance of Hydro-Cyclones and New Estimating Equation Reviewed International coauthorship

    Yoshikawa, S Romanus, K Fukui, K Yamamoto, T Yoshida, H

    Journal of Chemical Engineering of Japan   Vol. 41 ( 8 ) page: 756 - 765   2008

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.07WE212

  104. Effect of multi-inlet flow on particle classification performance of hydro-cyclones Reviewed

    Yoshida, H Yoshikawa, S Fukui, K Yamamoto, T

    Powder Technology   Vol. 184 ( 3 ) page: 352 - 360   2008

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.powtec.2007.09.008

  105. Molecular-scale investigation of polymerization, nucleation and growth of polystyrene particle by atomic force microscopy Invited Reviewed

    Yamamoto, T Higashitani, K

    Asia-Pacific Journal of Chemical Engineering   Vol. 3 ( 3 ) page: 239 - 249   2008

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    DOI: 10.1002/apj.142

  106. 出口構造改良型遠心分離機による微粒子の分級 Reviewed

    山本徹也, 小谷俊枝,福井国博, 吉田英人

    粉体工学会誌   Vol. 44 ( 12 ) page: 861 - 867   2007.12

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    DOI: 10.4164/sptj.44.861

  107. Effects of microwave irradiation on the crystalline phase of zeolite synthesized from fly ash by hydrothermal treatment Reviewed

    Fukui, K Kanayama, K Yamamoto, T Yoshida, H

    Advanced Powder Technology   Vol. 18 ( 4 ) page: 381 - 393   2007.7

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    DOI: 10.1163/156855207781389483

  108. 遠心分離機による微粒子の分級とその流動解析

    山本徹也, 新屋智彦,福井国博, 吉田英人

    粉体工学会誌   Vol. 44 ( 5 ) page: 345 - 352   2007.5

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.4164/sptj.44.345

  109. Growth processes of poly methylmethacrylate particles investigated by atomic force microscopy Reviewed

    Yamamoto, T Higashitani, K

    Advanced Powder Technology   Vol. 18 ( 5 ) page: 567 - 577   2007

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    DOI: 10.1163/156855207782146553

  110. 電圧印加型水篩装置による微粒子の高精度分級 Reviewed

    吉田英人, 福井国博, 山本徹也, 橋田 歩, 道谷法寛

    粉体工学会誌   Vol. 43 ( 8 ) page: 550 - 558   2006.8

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  111. Initial growth process of polystyrene particle investigated by AFM Reviewed

    Yamamoto, T Kanda, Y Higashitani, K

    Journal of Colloid and Interface Science   Vol. 299 ( 1 ) page: 493 - 496   2006.7

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    DOI: 10.1016/j.jcis.2006.01.051

  112. Nucleation and growth process of polystyrene particle investigated by AFM Reviewed

    Yamamoto, T Kanda, Y Higashitani, K

    Journal of Chemical Engineering of Japan   Vol. 39 ( 6 ) page: 596 - 603   2006.6

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    DOI: 10.1252/jcej.39.596

  113. ポリスチレンラテックス粒子の核生成・成長過程の分子オーダ解析 Invited

    山本徹也,東谷 公

    日本ゴム協会誌   Vol. 79 ( 2 ) page: 54 - 59   2006.2

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  114. Molecular-scale observation of the surface of polystyrene particles by AFM Reviewed

    Yamamoto, T Fukushima, T Kanda, Y Higashitani, K

    Journal of Colloid and Interface Science   Vol. 292 ( 2 ) page: 392 - 396   2005.12

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    DOI: 10.1016/j.jcis.2005.05.095

  115. AFM observation of growing poly isobutyl methacrylate (PiBMA) particles Reviewed

    Yamamoto, T Inoue, M Kanda, Y Higashitani, K

    Chemistry Letters   Vol. 33 ( 11 ) page: 1440 - 1441   2004.11

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    DOI: 10.1246/cl.2004.1440

  116. Molecular-scale observation of formation of nuclei in soap-free polymerization of styrene Reviewed

    Yamamoto, T Kanda, Y Higashitani, K

    Langmuir   Vol. 20 ( 11 ) page: 4400 - 4405   2004.5

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    DOI: 10.1021/la036436k

  117. Origin of the apparent long-range attractive force between surfaces in cyclohexane Reviewed

    Advanced Powder Technology   Vol. 13 ( 2 ) page: 149 - 156   2002

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    DOI: 10.1163/156855202760166505

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Books 12

  1. 物理化学

    山本徹也( Role: Joint author)

    培風館  2021.8 

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  2. 重合開始剤,硬化剤,架橋剤の選び方、使い方とその事例

    山本徹也,他( Role: Joint author)

    株式会社 技術情報協会  2021.2 

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    Language:Japanese Book type:Scholarly book

  3. CFRP/CFRTPの界面制御、成形加工技術と部材応用

    山本徹也( Role: Joint author)

    株式会社 技術情報協会  2020.7 

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    Language:Japanese Book type:Scholarly book

  4. ラジカル重合を中心としたポリマー・微粒子・コーティング材の合成、応用、トラブル対策

    技術情報協会( Role: Contributor)

    技術情報協会  2020.2  ( ISBN:9784861047763

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    Total pages:658p   Language:Japanese

    CiNii Books

  5. 分離プロセスの最適化とスケールアップの進め方

    山本徹也( Role: Joint author)

    株式会社 技術情報協会  2019.11  ( ISBN:978-4-86104-766-4

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    Language:Japanese Book type:Scholarly book

  6. ナノ粒子塗工液の調整とコーティング技術

    技術情報協会( Role: Contributor)

    技術情報協会  2019  ( ISBN:9784861047510

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    Total pages:650p   Language:Japanese

    CiNii Books

  7. 炭素繊維およびその繊維複合材料における分析試験、評価解析に関する最新事例集

    技術情報協会( Role: Contributor)

    技術情報協会  2019  ( ISBN:9784861047527

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    Total pages:623p   Language:Japanese

    CiNii Books

  8. 炭素繊維・炭素繊維複合材料の未来

    塩谷, 正俊( Role: Contributor)

    S&T出版  2018.11  ( ISBN:9784907002749

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    Total pages:xiii, 343p   Language:Japanese

    CiNii Books

  9. 粉体の表面処理・複合化技術集大成 : 基礎から応用まで

    内藤, 牧男( Role: Contributor)

    テクノシステム  2018  ( ISBN:9784924728813

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    Total pages:4, 18, 726p   Language:Japanese

    CiNii Books

  10. 防汚・防水・防曇性向上のための材料とコーティング,評価・応用

    技術情報協会( Role: Contributor)

    技術情報協会  2018  ( ISBN:9784861047183

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    Total pages:584p   Language:Japanese Book type:Scholarly book

    CiNii Books

  11. ナノ粒子の表面修飾と分析評価技術 : 各種特性を向上するためのナノ粒子表面関連技術とその評価

    情報機構( Role: Contributor)

    情報機構  2016  ( ISBN:9784865020977

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    Total pages:xii, 425p   Language:Japanese Book type:Scholarly book

    CiNii Books

  12. Polymeric Microspheres

    Yamamoto, T., K. Higashitani( Role: Joint author)

    Kyoto University Press  2007.2  ( ISBN:9784876987016

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    Language:English

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MISC 37

  1. Antimicrobial activities of low molecular weight polymers synthesized through soap-free emulsion polymerization Reviewed

    Tetsuya Yamamoto, Kenji Arakawa, Yuya Takahashi, Miho Sumiyoshi

    European Polymer Journal   Vol. 109   page: 532 - 536   2018.12

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    © 2018 Elsevier Ltd To evaluate the influence of low molecular weight polymers synthesized through soap-free emulsion polymerization on the indicator microorganism, Micrococcus luteus, methyl methacrylate (MMA) and styrene were polymerized by using various initiators. The MMA polymer colloid was not toxic to M. luteus. High volumes of polystyrene were continuously synthesized, and low-molecular weight polystyrenes were removed from the suspension to the supernatant. During the bioassay test, as the molecular weight of the cationic polystyrene in the supernatant decreased, the inhibition zone against M. luteus grew larger. Low molecular weight cationic polystyrene was toxic to M. luteus. Hence, the supernatant containing low molecular weight cationic polystyrenes (particularly those with molecular weights below 1000 g/mol) obtained from soap-free emulsion polymerization should be treated carefully prior to its discharge to the environment. Moreover, such supernatants should be treated with more care if they are to be discharged into seas or rivers. One solution to reduce the toxicity of the supernatant against M. luteus is the addition of N-vinylacetamide monomers during polymerization.

    DOI: 10.1016/j.eurpolymj.2018.10.047

    Scopus

  2. CNT分散現場重合型ポリアミド6母材CFRTP中の界面における重合促進に関して

    入澤寿平, 柴田眞孝, 山本徹也, 田邊靖博

    高分子学会予稿集(CD-ROM)   Vol. 67 ( 2 ) page: ROMBUNNO.2K04   2018.8

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    J-GLOBAL

  3. 高分子コロイドを利用した高強度CFRTPの作製

    山本徹也, 上松克匡

    繊維学会予稿集   Vol. 73 ( 1 (CD-ROM) ) page: ROMBUNNO.3F04   2018.6

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    J-GLOBAL

  4. Development of Techniques for Dispersion of Hydrophobic Powder in Water Using Particles

    山本徹也

    ホソカワ粉体工学振興財団年報(Web)   ( 25 ) page: 113‐118 (WEB ONLY)   2018.5

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    J-GLOBAL

  5. シリカ複合微粒子の内部構造の直接観察

    山本徹也, 高橋侑椰, 豊田直也, 河合優介

    名古屋大学電子光学研究のあゆみ   ( 29 ) page: 77   2018.5

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    J-GLOBAL

  6. 炭素複合樹脂材料の内部構造観察

    山本徹也, 上松克匡, 豊田直也, 薮下翔

    名古屋大学電子光学研究のあゆみ   ( 29 ) page: 142   2018.5

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    J-GLOBAL

  7. カチオン性低分子ポリスチレンが微生物に及ぼす影響

    山本徹也, 高橋侑椰, 荒川賢治, 住吉美保

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 83rd   page: ROMBUNNO.O113   2018.3

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    J-GLOBAL

  8. Antimicrobial activities of polymers synthesized through soap-free emulsion polymerization using a cationic initiator and styrene derivative monomers

    Tetsuya Yamamoto, Kenji Arakawa, Ryo Furuta, Aiko Teshima

    Chemistry Letters   Vol. 47   page: 1402 - 1404   2018.1

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    © 2018 The Chemical Society of Japan. To evaluate the influence of polymers with similar chemical structures to polystyrene synthesized through soap-free emulsion polymerization on the indicator microorganism Micrococcus luteus, styrene derivative monomers were polymerized using a cationic initiator, namely 2,2′-azobis[2-(2-imidazolin-2-yl)propane] dihydrochloride. During bioassay, these polymers showed an inhibition zone against M. luteus. Hence, the supernatant containing polymers with lower molecular weights, which were toxic to M. luteus, obtained from soap-free emulsion polymerization should be treated carefully prior to discharge to the environment.

    DOI: 10.1246/cl.180762

    Scopus

  9. Synthesis of polystyrene@silica particles through soap-free emulsion polymerization and sol-gel reaction on polymer surfaces

    Tetsuya Yamamoto, Yuya Takahashi

    Advanced Powder Technology     2018.1

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    © 2018 The Society of Powder Technology Japan Polystyrene@silica particles were produced through soap-free emulsion polymerization (SFEP) of styrene and N-vinylacetamide (NVA) via the sol-gel reactions of tetraethyl orthosilicate (TEOS) on polymer particle surfaces. Different amounts of NVA were used to prepare polystyrene particles using the SFEP process. The particles covered with poly-NVA then underwent the Stöber process to form an outer silica shell. NVA was found to stabilize the polymer colloids and improve their stability by steric effects, even after the positive charge on the polymer surface was partially neutralized by the electrostatically adsorbed TEOS, which tends to induce particle aggregation. Further, the –NH functional groups on NVA catalyzed the hydrolysis of TEOS in the sol-gel reaction to form silica. Consequently, small, monodisperse, and stable core-shell particles were formed despite having a low zeta potential.

    DOI: 10.1016/j.apt.2018.10.025

    Scopus

  10. 炭素繊維強化熱可塑性樹脂の高性能化を実現する界面制御技術の開発

    山本徹也

    新東技報   ( 35 ) page: 70‐72   2017.12

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    J-GLOBAL

  11. 界面制御によるCFRTPの力学物性の向上

    薮下翔, 山本徹也

    化学工学会秋季大会研究発表講演要旨集(CD-ROM)   Vol. 49th   page: ROMBUNNO.PA244   2017.9

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  12. 高分子コロイドを利用した高性能CFRTPの作製

    山本徹也, 上松克匡, 入澤寿平

    化学工学会秋季大会研究発表講演要旨集(CD-ROM)   Vol. 49th   page: ROMBUNNO.EA122   2017.9

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  13. CFRPの粉砕によるリサイクル―複合材料への適用―

    山本徹也, 牧野雄太, 上松克匡

    粉体工学会・日本粉体工業技術協会技術討論会・テキスト   Vol. 52nd   page: 88‐89   2017.6

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    J-GLOBAL

  14. 炭素ナノ材料の樹脂中分散技術の開発と力学物性評価

    山本徹也, 川口勘, 豊田直也, 牧野雄太

    粉体工学会研究発表会講演論文集   Vol. 2017   page: 108‐109   2017.5

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    J-GLOBAL

  15. 炭素複合樹脂材料の内部構造観察

    山本徹也, 上松克匡, 豊田直也

    名古屋大学電子光学研究のあゆみ   ( 28 ) page: 34   2017.5

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    J-GLOBAL

  16. CNTs/高分子微粒子によるナノコンポジットの合成

    豊田直也, 山本徹也

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 82nd   page: ROMBUNNO.PC208   2017.3

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    J-GLOBAL

  17. カーボンナノチューブ複合高子微粒子の調製とその物性評価

    川口勘, 山本徹也

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 82nd   page: ROMBUNNO.F301   2017.3

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    J-GLOBAL

  18. 炭素繊維強化プラスチックの粉砕によるリサイクル

    牧野雄太, 山本徹也

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 82nd   page: ROMBUNNO.PB275   2017.3

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    J-GLOBAL

  19. 微粒子吸着による炭素繊維の力学物性の強化

    薮下翔, 山本徹也

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 82nd   page: ROMBUNNO.PC213   2017.3

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    J-GLOBAL

  20. 新素材開発と最新製造技術 CFRTPの高性能化を実現するコロイド技術

    山本徹也

    化学装置   Vol. 59 ( 3 ) page: 45‐48   2017.3

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    J-GLOBAL

  21. 不純物フリーの高分子コロイド調製法

    山本徹也, 川口勘, 高橋侑椰

    化学工学会秋季大会研究発表講演要旨集(CD-ROM)   Vol. 48th   page: ROMBUNNO.P306   2016.9

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    J-GLOBAL

  22. 界面活性カーボンナノチューブを用いた高分子/カーボンナノチューブ複合微粒子の合成

    川口勘, 山本徹也

    化学工学会秋季大会研究発表講演要旨集(CD-ROM)   Vol. 48th   page: ROMBUNNO.LP256   2016.9

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    J-GLOBAL

  23. 炭素繊維強化熱可塑性樹脂の高性能化を実現するコロイド技術

    山本徹也, 上松克匡, 入澤寿平

    繊維学会予稿集   Vol. 71 ( 1 (CD-ROM) ) page: ROMBUNNO.3F10   2016.6

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    J-GLOBAL

  24. 異形高分子微粒子の内部構造観察

    KIM S. C, 山本徹也

    名古屋大学電子光学研究のあゆみ   ( 27 ) page: 73   2016.5

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    J-GLOBAL

  25. 炭素繊維強化熱可塑性樹脂の高性能化を実現する高分子微粒子の設計

    山本徹也, 上松克匡, 入澤寿平

    粉体工学会研究発表会講演論文集   Vol. 2016   page: 96‐97   2016.5

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    Language:Japanese  

    J-GLOBAL

  26. カーボンナノチューブ複合微粒子の合成

    川口勘, 山本徹也

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 81st   page: ROMBUNNO.ZAP238   2016.3

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    J-GLOBAL

  27. 炭素繊維複合樹脂材料の高性能化を実現するコロイド技術

    山本徹也, 上松克匡, 入澤寿平

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 81st   page: ROMBUNNO.P314   2016.3

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    J-GLOBAL

  28. Relationship between surface potential and particle size in soap-free emulsion copolymerization of styrene and methyl methacrylate using a water- or oil-soluble initiator

    Tetsuya Yamamoto, Kan Kawaguchi

    COLLOID AND POLYMER SCIENCE   Vol. 294 ( 2 ) page: 281 - 284   2016.2

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    Authorship:Lead author, Corresponding author   Language:English   Publisher:SPRINGER  

    The soap-free emulsion copolymerization of styrene and methyl methacrylate (MMA) monomers using a water- or oil-soluble initiator was carried out at a constant monomer concentration to synthesize polymeric particles. The relationship between particle size and surface potential was investigated by changing the mixing ratio of MMA to styrene during the copolymerization. Both the particle sizes and zeta potentials were nearly constant when using water-soluble initiator, V-50, because the decomposition of the functional groups of the water-soluble initiator had a large influence on the surface potential. On the other hand, on increasing the molar fraction of MMA monomers, the surface potential of the particles formed during the copolymerization with an oil-soluble initiator, 2,2'-azobis(2-methylpropionitrile), decreased and the particle size increased due to coagulation between particles. This occurred because the surface potential is controlled by the presence of phenyl rings in the styrene monomer. We concluded that both particle size and surface potential can be controlled by adjusting the monomer mixture ratio in the soap-free emulsion copolymerization using an oil-soluble initiator.

    DOI: 10.1007/s00396-015-3780-8

    Web of Science

    Scopus

  29. Development of Colloidal Technique for Enhancement of Performance of Carbon Fiber Reinforced Thermoplastic

    山本徹也, 上松克匡, 入澤寿平, 田邊靖博

    粉体工学会誌   Vol. 53 ( 12 ) page: 785‐790(J‐STAGE)   2016

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    Language:Japanese  

    DOI: 10.4164/sptj.53.785

    J-GLOBAL

  30. ソープフリー乳化重合による高濃度ミクロン粒子の調製

    YAMAMOTO TETSUYA, KAWAGUCHI KAN, TAKAHASHI YUYA

    化学工学会秋季大会研究発表講演要旨集(CD-ROM)   Vol. 47th   page: ROMBUNNO.K304   2015.9

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  31. ソープフリー乳化重合系における対イオンの効果

    YAMAMOTO TETSUYA, KAWAGUCHI KAN, YOKOYAMA TAICHI

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 80th   page: ROMBUNNO.E313   2015.3

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  32. Particle size measurement of reference particle candidates and uncertainty region of count and mass based cumulative distribution

    Hideto Yoshida, Tetsuya Yamamoto, Yasushige Mori, Hiroaki Masuda, Kenji Okazaki, Hirosuke Sugasawa

    ADVANCED POWDER TECHNOLOGY   Vol. 25 ( 6 ) page: 1748 - 1753   2014.11

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    Language:English   Publisher:ELSEVIER SCIENCE BV  

    In order to confirm reliable particle size measurement technique and to prepare standard reference particles for calibrating particle size measurement devices, uncertainty region of count and mass based size distribution have been theoretically examined. The uncertainty region of count base cumulative size distribution is smaller than that of the mass base cumulative distribution.
    The uncertainty region of count base cumulative size distribution is nearly constant over wide range of particle diameter and the region is nearly constant for sample size greater than about 20,000.
    On the other hand, the uncertainty region of mass base cumulative distribution increases with the increase of particle diameter.
    The reliability of theoretical uncertainty region is confirmed by the experimental data of particle size measurement. (C) 2014 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.

    DOI: 10.1016/j.apt.2014.07.001

    Web of Science

    Scopus

    J-GLOBAL

  33. Theoretical calculation of uncertainty region for spherical particles based on a picket fence, quasi-monodisperse particles

    Hideto Yoshida, Hirosuke Sugasawa, Funihiro Fukui, Tetsuya Yamamoto, Hiroaki Masuda

    ADVANCED POWDER TECHNOLOGY   Vol. 25 ( 2 ) page: 524 - 529   2014.3

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    Language:English   Publisher:ELSEVIER SCIENCE BV  

    In order to confirm the reliability of particle size measurement technique and to prepare standard reference particles for calibrating particle size measurement devices, experimental and theoretical studies have been conducted about the uncertainty region of particle size measurement for the picket fence and quasi mono-disperse particles. The vertical and horizontal uncertainty regions based on Tschebyscheff theory are calculated to the picket fence distribution composed of two kinds of nearly mono-disperse particles. The uncertainty region increases around the intermediate particle diameters between the two kinds of particles.
    Because the original particle size distribution is nearly mono-disperse, the uncertainty regions around the minimum and maximum particle diameter are small compared to the intermediate particle diameters between the two kinds of particles.
    The uncertainty region in vertical and horizontal direction changes to decrease with the increase of sample size. For the picket fence distribution composed of two kinds of nearly mono-disperse particles, the sample size about more than 10,000 is necessary to obtain the reliable results in particle size counting process. (C) 2013 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.

    DOI: 10.1016/j.apt.2013.08.008

    Web of Science

    Scopus

    J-GLOBAL

  34. 粉体操作を利用した亜鉛含有ダストからの亜鉛成分の濃縮回収

    福井国博, 井上あやこ, 山本徹也, 吉田英人

    化学工学会年会研究発表講演要旨集(CD-ROM)   Vol. 79th   page: ROMBUNNO.R209   2014.2

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    J-GLOBAL

  35. Effect of Inlet Clean Air and Guide Plate on Fine Particle Classification of Gas-cyclone

    TAKEDA NAOHIRO, OSHITARI TERUO, YAMAMOTO TETSUYA, FUKUI KUNIHIRO, YOSHIDA HIDETO

    粉体工学会誌   Vol. 51 ( 9 ) page: 614-622 (J-STAGE)   2014

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    DOI: 10.4164/sptj.51.614

    J-GLOBAL

  36. Fine Particle Classification by Vertical Type Water-sieve with Electro-potential Applied to Flow

    MATSUZAWA MITSUHARU, TAKAI KENJI, SAKAMOTO YUTARO, MURAKAMI KOI, FUKUI KUNIHIRO, YAMAMOTO TETSUYA, YOSHIDA HIDETO

    粉体工学会誌   Vol. 51 ( 2 ) page: 68-76 (J-STAGE)   2014

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    DOI: 10.4164/sptj.51.68

    J-GLOBAL

  37. 油溶性開始剤を用いたソープフリー重合法によるミクロン粒子の合成

    YAMAMOTO TETSUYA

    化学工学会秋季大会研究発表講演要旨集(CD-ROM)   Vol. 46th   page: ROMBUNNO.D305   2014

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    J-GLOBAL

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Presentations 77

  1. 微粒子のナノサイズ化と中空化 Invited

    山本徹也

    第14回機能性微粒子分科会セミナー  2022.1.14  化学工学会 材料・界面部会 機能性微粒子分科会

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    Event date: 2022.1

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

  2. 高分子微粒子の 中空化と多孔質化 Invited

    山本徹也

    界面科学実践講座2021-基礎と応用-  2021.11.26 

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    Event date: 2021.11

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:名古屋市  

  3. CFRTPのマルチマテリアル化

    山本徹也,太田悠介

    化学工学会 第52回秋季大会  2021.9.22 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  4. Material recycle of CFRTP using silica colloids

    2021.9.16 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  5. スポンジリアクターによるポリマーナノ粒子の合成

    山本徹也,大内慎也

    2021年繊維学会年次大会 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  6. メチルセルロースゲルを反応場に利用したポリスチレンナノ粒子の合成

    山本徹也,山田尚輝,大内慎也

    2021年度粉体工学会春期研究発表会  2021.6.3  粉体工学会

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学国際会議場   Country:Japan  

  7. メラミンフォームを反応場とした 高分子ナノ粒子のサイズコントロール

    大内慎也,山田尚輝,山本徹也

    化学工学会 第86年会  2021.3.22 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  8. Synthesis of polymer nano particle using methylcellulose gel as a reaction field

    2021.3.21 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  9. CFRTPの力学物性を向上させる構造設計

    吉良亘平,金スルチャン,山本徹也

    第23回化学工学会学生発表会  2021.3.6 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  10. 熱可逆性ハイドロゲルを重合場としたポリスチレンナノ粒子の合成

    山田尚輝,大内慎也,山本徹也

    化学工学会広島大会2020  2020.12.11 

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    Event date: 2020.12

    Language:Japanese   Presentation type:Oral presentation (general)  

  11. 三次元網目構造を反応場とした高分子ナノ粒子のサイズコントロール

    大内慎也,山田尚輝,山本徹也

    2020年度粉体工学会秋期研究発表会  2020.11.19 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  12. ラジカルを利用した炭素繊維と熱可塑性樹脂間の接着性向上

    金スルチャン,山本徹也

    2020年 繊維学会秋季研究発表会  2020.11.6 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  13. ナノボイドがCFRTPの力学特性に及ぼす影響

    寺田悠悟,山本徹也

    化学工学会 第51回秋季大会  2020.9.25 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:岩手大学   Country:Japan  

  14. 粒子内で発生した窒素ガスによる高分子微粒子の中空化

    堤和也,山本徹也

    化学工学会 第51回秋季大会  2020.9.25 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:岩手大学   Country:Japan  

  15. 高分子微粒子の中空化と炭素化

    山本徹也,河合優介

    化学工学会 第51回秋季大会  2020.9.24 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岩手大学   Country:Japan  

  16. シリカナノコロイドを利用したCFRTPのマテリアルリサイクル

    山本徹也,薮下翔

    繊維学会年次大会2020  2020.6.11 

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    Event date: 2020.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:タワーホール船堀   Country:Japan  

  17. シリカコロイドを利用したCFRTPのマテリアルリサイクル

    山本徹也,薮下翔

    2020年度粉体工学会春期研究発表会 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:姫路じばさんびる   Country:Japan  

  18. 高分子を構成する官能基が微粒子分散安定性,微生物毒性に与える影響

    山本徹也,古田凌,荒川賢治

    化学工学会 第85年会  2020.3.17 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:関西大学 千里山キャンパス   Country:Japan  

  19. Enhancement of Bending Strength, Thermal Stability and Recyclability of Carbon-Fiber-Reinforced Thermoplastics by Using Silica Nano Colloids Invited International conference

    Tetsuya Yamamoto, Sho Yabushita

    44th International Conference on Advanced Ceramics and Composites (ICACC- 2020)  2020.1.30 

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    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Daytona Beach   Country:United States  

  20. Dispersion of carbon nanotube in resin using colloid

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    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  21. Effect of Functional Group of Polymer Particles on Dispersion Stability and Antimicrobial Activity International conference

    Tetsuya Yamamoto, Ryo Furuta, and Kenji Arakawa

    Okinawa Colloids 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Bankoku Shinryokan on Okinawa island   Country:Japan  

  22. Dispersion of nano-materials in polymer composite materials International conference

    Tetsuya YAMAMOTO, Yuya TAKAHASHI, and Naoya TOYODA

    18th APCChE Congress (APCChE 2019) 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Sapporo Convention Center   Country:Japan  

  23. シリカコロイドを利用したCFRTPのマテリアルリサイクル

    山本徹也, 薮下翔

    第44回複合材料シンポジウム 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岡山理科大学   Country:Japan  

  24. 高分子を構成する官能基が微粒子分散安定性,微生物に与える影響

    山本徹也, 古田凌, 高橋侑椰, 荒川賢治

    粉体工学会春期研究発表会 

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    Event date: 2019.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  25. ポリマー微粒子の界面設計による低環境負荷型社会の構築 Invited

    山本徹也

    化学工学会第84年会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:芝浦工業大学   Country:Japan  

  26. コロイド技術を利用したCFRTPのマテリアルリサイクル

    山本徹也, 薮下翔

    化学工学会第84年会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:芝浦工業大学   Country:Japan  

  27. 両親媒性モノマーを用いた多孔質中空シリカ粒子の調製

    山本徹也, 高橋侑椰

    2018年度 粉体工学会秋期研究発表会 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京ビッグサイト   Country:Japan  

  28. 分散安定性を維持した高分子微粒子表面ゾルゲル反応のための表面設計

    山本徹也, 高橋侑椰

    第20回高分子ミクロスフェア討論会 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岡山大学創立五十周年記念館 金光ホール   Country:Japan  

  29. Design of Polymer Particles Maintaining Dispersion Stability for Sol-Gel Reaction on Polymer Surfaces

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  30. Enhancement of mechanical properties of carbon fiber reinforced thermoplastic using colloidal techniques International conference

    Tetsuya Yamamoto, Katsumasa Uematsu, Syo Yabushita

    Metal Forming 2018 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  31. 高分子コロイドによる炭素繊維/熱可塑性樹脂界面物性の強化 Invited

    山本徹也

    第4回複合材料界面科学研究会 

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    Event date: 2018.7

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:名古屋大学   Country:Japan  

  32. 高分子コロイドを利用した高強度CFRTPの作製

    山本徹也, 上松克匡

    平成30年度繊維学会年次大会 

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    Event date: 2018.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:タワーホール船堀   Country:Japan  

  33. カチオン性低分子ポリスチレンが微生物に及ぼす影響

    山本徹也, 高橋侑椰, 荒川賢治, 住吉美保

    化学工学会第83年会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:関西大学   Country:Japan  

  34. Application of polymeric particle prepared by polymerization without surfactant and influence of its wastewater on microbes International conference

    Tetsuya Yamamoto, Katsumasa Uematsu, Yuya Takahashi, Kenji Arakawa

    The 6th Asian Symposium on Emulsion Polymerization and Functional Polymeric Microspheres 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  35. 4R社会を構築するCFRTPの高性能化 Invited

    山本徹也

    愛知県若手研究者イノベーション 創出奨励事業 優秀提案発表会  

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    Event date: 2018.1

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  36. Synthesis method of carbon fiber reinforced thermoplastic with high performance Invited International conference

    Yamamoto Tetsuya, Uematsu Katsumasa, Yabushita Sho

    42nd International Conference and Expo on Advanced Ceramics and Composites 

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    Event date: 2018.1

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Daytona Beach, Florida, USA   Country:United States  

  37. Enhancement of surface properties between inorganic and organic materials Invited International conference

    4th International Symposium on Hybrid Materials and Processing 

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    Event date: 2017.11

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Haeundae Grand Hotel, in Busan, Korea   Country:Korea, Republic of  

  38. Preparation of CFRTP with high performance using polymer colloid

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  39. Development of Colloidal Technique for Enhancement of Performance of Carbon Fiber Reinforced Plastic

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  40. Preparation of polymeric hydrocolloid and its application to carbon composite materials

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  41. Enhancement of Mechanical Properties of CFRTP Using Polymer Colloids International conference

    Katsumasa Uematsu, Tetsuya Yamamoto, Yasuhiro Tanabe, Toshihira Irisawa

    Carbon 2017 

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    Event date: 2017.7

    Language:English   Presentation type:Poster presentation  

    Venue:Melbourne   Country:Japan  

  42. CFRPの粉砕によるリサイクル-複合材料への適用-

    山本徹也,牧野雄太,上松克匡

    第52回技術討論会 

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    Event date: 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:横浜国立大学   Country:Japan  

  43. 炭素ナノ材料の樹脂中分散技術の開発と力学物性評価

    山本徹也, 川口勘, 豊田直也,牧野雄太

    粉体工学会春期研究発表会 

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  44. カーボンナノチューブ複合高分子微粒子の調製とその物性評価

    川口勘, 山本徹也

    化学工学会 第82年会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:芝浦工業大学   Country:Japan  

  45. 油溶性開始剤と水溶性開始剤を 併用した高分子ミクロスフェアの調製

    山本徹也, 横山太一

    第19回高分子ミクロスフェア討論会 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉大学   Country:Japan  

  46. Controlling surface properties of polymeric particle without surfactant Invited International conference

    Tetsuya Yamamoto, Kan Kawaguchi, Yuya Takahashi

    12th Japan-Korea Symposium on Materials & Interfaces 

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    Event date: 2016.11

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  47. 不純物フリーの高分子コロイド調製法

    山本徹也, 川口勘, 高橋侑椰

    化学工学会第48回秋季大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:徳島大学   Country:Japan  

  48. 炭素繊維強化熱可塑性樹脂の高性能化を実現するコロイド技術 International conference

    山本徹也, 上松克匡, 入澤寿平

    平成28年度繊維学会年次大会 

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    Event date: 2016.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:タワーホール船堀   Country:Japan  

  49. 炭素繊維強化熱可塑性樹脂の 高性能化を実現する高分子微粒子の設計

    山本徹也, 上松克匡, 入澤寿平

    2016年度 粉体工学会春期研究発表会 

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    Event date: 2016.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:京都リサーチパーク   Country:Japan  

  50. 炭素繊維複合樹脂材料の高性能化を実現するコロイド技術

    山本徹也, 上松克匡, 入澤寿平

    化学工学会第81年会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:関西大学   Country:Japan  

  51. Preparation of Micron-Sized Particle with High Concentration by Soap-Free Emulsion Polymerization

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    Event date: 2015.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  52. 40nmから20µmまでの 高分子微粒子界面活性剤フリー調製法

    山本徹也

    2015年度 第1回 粉体操作に伴う諸現象に関する勉強会 

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    Event date: 2015.7

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:近江白浜荘   Country:Japan  

  53. Synthesis of Micron-Sized Particles Through Soap-Free Emulsion Polymerization Using Oil-Soluble Initiator International conference

    Tetsuya Yamamoto, Kan Kawaguchi, Taichi Yokoyama

    15th Conference of the International Association of Colloid and Interface Scientists 

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    Event date: 2015.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  54. ソープフリー乳化重合系における対イオンの効果

    山本徹也, 川口勘, 横山太一

    化学工学会第80年会 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:芝浦工業大学   Country:Japan  

  55. 油溶性開始剤を用いたソープフリー 乳化重合によるミクロスフェアの調製

    山本徹也

    第18回高分子ミクロスフェア討論会 

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    Event date: 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福井大学   Country:Japan  

  56. 油溶性開始剤を用いたソープフリー重合法によるミクロン粒子の合成 International conference

    山本徹也

    化学工学会第46回秋季大会 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  57. 油溶性開始剤を用いたソープフリー乳化重合によるミクロン粒子の合成

    山本徹也

    第65回コロイドおよび界面化学討論会 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学   Country:Japan  

  58. Hydrodynamic boundary condition of water on hydrophilic and hydrophobic surfaces International conference

    Hans-Juergen Butt, David Schaeffel, Stoyan Yordanov, Marcus Schmelzeisen, Tetsuya Yamamoto, Michael Kappl, Roman Schmitz, Burkhard Duenweg, Kaloian Koynov

    87th ACS 2013 Colloid & Surface Science Symposium 

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    Event date: 2013.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  59. 微粒子表面物性を利用した粉体プロセスの開発

    山本徹也

    平成25年度中国地区化学工学懇話会 

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    Event date: 2013.4

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  60. AFMによる粒子物性評価とそれを利用した湿式分級プロセスの開発

    山本徹也

    化学工学会第78年会 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:大阪大学   Country:Japan  

  61. 微粒子化学工学と海外研修紹介

    山本徹也

    第6回中四国若手CE合宿 

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    Event date: 2012.12

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:栗林山荘   Country:Japan  

  62. 油溶性開始剤を用いた新規高分子ミクロン粒子調製方法

    山本徹也

    三菱レイヨン包括契約共同研究・2012年度中間報告会 

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    Event date: 2012.11

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:広島大学産学連携センターVBLオフィス   Country:Japan  

  63. 粒子表面特性に基づいた分級操作とミクロン粒子の調製

    山本徹也

    JST広島大学新技術説明会2012 

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    Event date: 2012.5

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  64. 単分散高分子ミクロン粒子のワンバッチ調製方法

    山本徹也

    広島大学新技術説明会2011 

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    Event date: 2011.11

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:広島ガーデンパレス   Country:Japan  

  65. AFMによるナノ粒子物性評価とナノ粒子分級技術の開発

    山本徹也

    第4回粉体工学情報センター助成講演 

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    Event date: 2010.12

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:東京ビッグサイト   Country:Japan  

  66. 遠心場・電場を利用したナノ粒子分級装置の開発

    山本徹也

    平成22年度第1回分級ふるい分け、粉砕分科会合同分科会 

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    Event date: 2010.6

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:日清製粉(株)東灘工場   Country:Japan  

  67. 粒子径制御のための湿式粉体プロセスの開発に関する研究

    山本徹也

    第17回粉体工学会研究奨励賞講演 

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    Event date: 2010.5

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:京大会館   Country:Japan  

  68. AFMによる微粒子生成・分散機構の解明と微粒子分級への応用

    山本徹也

    第2回気液固分散工学サロン 

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    Event date: 2010.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:鹿児島大学   Country:Japan  

  69. ビーズミル及び電気泳動を利用したナノ粒子の分級

    山本徹也

    平成21年度第14回九州地区ミキシングサロン 

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    Event date: 2009.10

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:九州大学西新プラザ   Country:Japan  

  70. ビーズミル分散を利用した電気泳動型ナノ粒子分級装置の開発

    山本徹也

    2009年度第1回粉体操作に伴う諸現象に関する勉強会 

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    Event date: 2009.7

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:憩いの里 湖西   Country:Japan  

  71. AFMによるナノ粒子物性評価とナノ粒子分級技術の開発

    山本徹也

    JST Innovation Bridge  

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    Event date: 2008.10

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:UDXカンファレンス   Country:Japan  

  72. 100 nm粒子の生成・分散・分級

    山本徹也

    平成19年度第2回分級ふるい分け,粉砕,湿式プロセス合同分科会 

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    Event date: 2008.2

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:バブコック日立(株)呉事業所   Country:Japan  

  73. 遠心分離機による微粒子の分級

    山本徹也

    化学工学会粉体プロセス分科会「分離技術・環境技術の最前線」 

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    Event date: 2007.12

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:アルカディア市ヶ谷   Country:Japan  

  74. Enhancement of Bending Strength, Thermal Stability and Recyclability of Carbon-Fiber-Reinforced Thermoplastics by Using Silica Nano Colloids Invited

    Tetsuya Yamamoto, Sho Yabushita

    44th International Conference on Advanced Ceramics and Composites (ICACC- 2020)  2020.1.30 

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    Language:English   Presentation type:Oral presentation (invited, special)  

  75. ポリマー微粒子の界面設計による低環境負荷型社会の構築 Invited

    山本徹也

    化学工学会第84年会  2019.3.15 

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    Language:Japanese   Presentation type:Oral presentation (invited, special)  

  76. 高分子コロイドによる炭素繊維/熱可塑性樹脂界面物性の強化 Invited

    山本徹也

    第4回複合材料界面科学研究会  2018.7.20 

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    Language:Japanese   Presentation type:Oral presentation (invited, special)  

  77. Enhancement of surface properties between inorganic and organic materials Invited

    Tetsuya Yamamoto

    4th International Symposium on Hybrid Materials and Processing  2017.11.7 

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    Language:English   Presentation type:Oral presentation (invited, special)  

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Research Project for Joint Research, Competitive Funding, etc. 29

  1. ナノ粒子合成のための反応器内部構造のデザイン

    2021.4 - 2022.3

    研究助成 

    山本徹也

      More details

    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\1000000

  2. 機能性高分子微粒子の材料およびプロセス開発

    2021.2 - 2022.3

    企業からの受託研究 

  3. 界面活性剤を用いずに,高分子コロイドをナノ化する技術開発とその微生物毒性の評価

    2020.12 - 2023.3

    公益財団法人 日東学術振興財団  海外派遣助成 

    山本徹也

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\300000 ( Direct Cost: \300000 )

  4. 低コストと高性能を両立した炭素繊維の研究開発

    2020.7 - 2022.6

    国立研究開発法人新エネルギー産業技術総合開発機構  燃料電池等利用の飛躍的拡大に向けた共通課題解決型産学官連携研究開発事業 

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    Authorship:Coinvestigator(s)  Grant type:Collaborative (industry/university)

    Grant amount:\500000 ( Direct Cost: \500000 )

  5. コア-シリカシェル間にすき間構造をもつ複合微粒子の合成と吸着剤への応用

    Grant number:39  2020.4 - 2023.3

    公益財団法人 日本板硝子材料工学助成会  研究助成 

    山本徹也

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\1000000 ( Direct Cost: \1000000 )

  6. 安全な破壊を実現する高強度CFRTPの開発

    2020.4 - 2021.3

    公益財団法人 日立金属・材料科学財団  研究助成 

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\800000 ( Direct Cost: \800000 )

  7. ICACC 2020

    2020.1 - 2020.2

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\700000 ( Direct Cost: \700000 )

  8. CFRPから回収した炭素繊維を利用した高機能性材料の開発

    2019.4 - 2020.3

    ホソカワ粉体工学振興財団  研究助成 

    山本徹也

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\700000 ( Direct Cost: \700000 )

  9. 一般自動車の構成部材に適用するCFRTPの開発

    2018.4 - 2020.3

    立松財団  研究助成 

    山本徹也

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\1500000 ( Direct Cost: \1500000 )

  10. 自動車用金属部材/CFRTP界面の接着向上技術の開発

    2018.4 - 2019.3

    公益財団法人 天野工業技術研究所  研究助成 

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\1500000

  11. 炭素繊維強化熱可塑性樹脂の高性能化とリサイクルを実現する界面制御技術の開発

    2018.4 - 2019.3

    公益財団法人 豊田理化学研究所  平成30年度豊田理研スカラー 

    山本徹也

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\1000000 ( Direct Cost: \1000000 )

  12. フリーマイクロミキサーによる粒子合成

    2018.2 - 2019.3

    企業からの受託研究 

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    Grant type:Collaborative (industry/university)

  13. ICACC 2018

    2018.1 - 2018.2

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    Authorship:Principal investigator  Grant type:Competitive

  14. HyMaP2017

    2017.11

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    Grant type:Competitive

  15. コロイド操作による炭素繊維-熱可塑性樹脂間の界面接着性の向上

    2017.4 - 2019.3

    公益財団法人近藤記念財団 研究助成 

    山本徹也

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    Authorship:Principal investigator  Grant type:Competitive

  16. 界面特性を強化した熱可塑性炭素繊維強化プラスチックの作製

    2017.3 - 2018.3

    東燃ゼネラル石油研究奨励・奨学財団 研究助成 

    山本徹也

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    Authorship:Principal investigator  Grant type:Competitive

  17. 微粒子を利用した疎水性粉体の水への分散技術の開発

    2016.3 - 2018.3

    研究助成 

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    Authorship:Principal investigator  Grant type:Competitive

  18. 炭素複合材料の高性能・高機能化を実現する高分子コロイドのデザイン

    2016.3 - 2017.3

    研究助成 

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    Authorship:Principal investigator  Grant type:Competitive

  19. 触媒の構造形成過程の解析

    2015.4 - 2017.3

    企業からの受託研究 

  20. イオンを利用した高分子ミクロン粒子合成法の確立

    2014.11 - 2015.11

    平成26年度研究助成 

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    Authorship:Principal investigator  Grant type:Competitive

  21. 粗大シリカ粒子分離法の開発

    2014.11 - 2015.11

    企業からの受託研究 

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    Authorship:Principal investigator  Grant type:Collaborative (industry/university)

  22. 低環境負荷型高分子ナノ粒子合成プロセスの開発

    2014.8 - 2016.3

    一般研究助成 

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    Authorship:Principal investigator  Grant type:Competitive

  23. イオン雰囲気下における微粒子表面間力の直接測定とその起源の物理的解明

    2013.9 - 2014.3

    平成25年度広島大学藤井研究助成基金 

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    Authorship:Principal investigator  Grant type:Competitive

  24. 蒸気を援用した新規微粒子分離・分級技術の開発

    2013.4 - 2014.3

    研究助成 

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    Grant type:Competitive

  25. 高分子ミクロン粒子の低環境負荷製造プロセスの開発

    2012.12 - 2013.11

    研究成果最適展開支援プログラム(A-STEP)探索タイプ 

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    Authorship:Principal investigator  Grant type:Competitive

  26. 架橋重合体粒子の性状解析に関する研究

    2011.1 - 2012.3

    企業からの受託研究 

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    Authorship:Principal investigator  Grant type:Collaborative (industry/university)

  27. AFMによるナノ粒子物性評価とナノ粒子分級技術の開発

    2008.4 - 2010.3

    研究助成 

      More details

    Authorship:Principal investigator  Grant type:Competitive

  28. 粒子表面電位制御による高分子微粒子の高精度分級

    2006.4 - 2007.3

    研究助成 

      More details

    Authorship:Principal investigator  Grant type:Competitive

  29. 高分子微粒子の核生成・成長過程のAFM観察

    2005.4 - 2006.3

    研究者育成 

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    Authorship:Principal investigator  Grant type:Competitive

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KAKENHI (Grants-in-Aid for Scientific Research) 6

  1. 高分子微粒子ナノサイズ化のための反応器内部構造のデザイン

    Grant number:21H01702  2021.4 - 2024.3

    日本学術振興会  科学研究費助成事業   基盤研究(B)

    山本 徹也

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\17940000 ( Direct Cost: \13800000 、 Indirect Cost:\4140000 )

  2. Development of synthesis processes of raw material and carbon fiber composite material contributing to environmental conservation

    Grant number:18H01777  2018.4 - 2021.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)  Grant-in-Aid for Scientific Research (B)

    Tetsuya Yamamoto

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\17550000 ( Direct Cost: \13500000 、 Indirect Cost:\4050000 )

  3. Development of process of synthesis of micron polymeric particle and its applications

    Grant number:25420817  2013.4 - 2016.3

    Yamamoto Tetsuya

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    Authorship:Principal investigator 

    Grant amount:\5330000 ( Direct Cost: \4100000 、 Indirect Cost:\1230000 )

    This study investigated the development of micron-sized polymeric particle by soap-free emulsion polymerization using oil-soluble initiator, and its application. As a result, the particle size was varied from 300 nm to 20 μm changing the ionic strength by electrolyte for short reaction time. Amphipathic monomer, N-vinylacetamide, was used for the copolymerization to enhance the particle concentration. These techniques was applied to synthesize carbon fiber reinforced plastic (CFRP). The carbon fibers was coated with polymeric particles to improve the surface adhesion between the carbon fiber and the resin. This method was useful to enhance the performance of CFRP.

  4. New zeta-potential measurement appratus capable to estimate dependancy of particle size and develop particle classification

    Grant number:24560922  2012.4 - 2015.3

    HIDETO Yoshida

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    Authorship:Coinvestigator(s)  Grant type:Competitive

    In order to know particle charge level in liquid state, zeta-potential measurement is usually used in practical process. Howeve, conventional apparatus is difficult to know the dependancy of zeta-potential change with particle diameter. This research presents new measurement method which is based on sedimentation balance method. The absolute valu of zeta-potential shows the maximum value after particle dispersion process, but the value decreases with time and finally shows a contant value. For submicrin silica particles, zeta-potential changes with particle diameter.
    New particle classification appratus of continuous vertical type separator is also developed and high particle separation performance was obtained.

  5. AFM解析による高分子膨潤ナノ粒子を鋳型としたナノ粒子規則配列手法の開発

    2011.4 - 2013.3

    科学研究費補助金  若手研究(B)

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    Authorship:Principal investigator 

  6. ビーズミル分散を利用した電気泳動型ナノ粒子分級装置の開発

    2009.4 - 2011.3

    科学研究費補助金  若手研究(B)

      More details

    Authorship:Principal investigator 

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Industrial property rights 16

  1. 高分子化合物の製造方法、多孔質体、及び高分子化合物の粒子

    山本徹也, 大内慎也, 山田尚輝

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    Application no:特願2020-085490  Date applied:2020.5

  2. ポリマーコロイド溶液及びそれを用いた分析マーカー、ナノカーボン溶液、樹脂粒子吸着炭素繊維、及び炭素繊維強化プラスチック

    山本 徹也, 上松克匡, 入澤寿平

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    Application no:特願2015-209998  Date applied:2015.10

  3. 繊維強化樹脂材料及びその製造方法並びに繊維強化樹脂構造体

    山本徹也,吉良亘平,金スルチャン,加藤恵介,野村理明

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    Application no:2021-076939  Date applied:2021.4

  4. ポリマー粒子の製造方法及び粒子製造装置

    山本徹也,河合優介,田中貴將,松下未来,根本源太郎

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    Application no:2018-031318  Date applied:2018.2

    Country of applicant:Domestic  

  5. キュポラ設備における亜鉛及びコークスの回収装置及び回収方法

    福井国博,山本徹也,細川順司,田中千富

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    Application no:2013-045082  Date applied:2013

    Country of applicant:Domestic  

  6. 湿式分級方法及び湿式分級装置

    吉田英人,山本徹也,高井健次

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    Application no:特願2011-217834  Date applied:2011.9

    Announcement no:特開2013-075275 

    Country of applicant:Domestic  

  7. 高分子微粒子の製造方法

    山本徹也

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    Application no:特願2011-203368  Date applied:2011.9

    Announcement no:特開2013-064066 

    Country of applicant:Domestic  

  8. 固相反応による粉体の製造方法

    福井国博,吉田英人,山本徹也

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    Application no:特願2010-120401  Date applied:2010.5

    Announcement no:特開2011-246305 

    Country of applicant:Domestic  

  9. 湿式分級装置及びその湿式分級方法

    吉田英人,山本徹也,國友 修,山本一也

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    Application no:特願2009-287579  Date applied:2009.12

    Announcement no:特開2011-125801 

    Country of applicant:Domestic  

  10. 遠心分離機及び遠心分離方法

    吉田英人,山本徹也,勝見武司

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    Application no:特願2008-286790  Date applied:2008.11

    Announcement no:特開2010-110712 

    Country of applicant:Domestic  

  11. 湿式遠心分級装置

    吉田英人,山本徹也,佐伯勝彦,向野 隆,佐々木卓也

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    Application no:特願2006-335879  Date applied:2006.12

    Announcement no:特開2008-142680 

    Country of applicant:Domestic  

  12. ポリマー粒子の製造方法

    中山将輝,東谷 公,神田陽一,山本徹也

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    Application no:特願2004-26734  Date applied:2004.2

    Announcement no:特開2005-220163 

    Country of applicant:Domestic  

  13. ポリマー粒子の製造方法

    中山将輝,東谷 公,神田陽一,山本徹也

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    Application no:特願2004-26738  Date applied:2004.2

    Announcement no:特開2005-220167 

    Country of applicant:Domestic  

  14. ポリマー粒子の製造方法

    中山将輝,東谷 公,神田陽一,山本徹也

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    Application no:特願2004-26737  Date applied:2004.2

    Announcement no:特開2005-220166 

    Country of applicant:Domestic  

  15. ポリマー粒子の製造方法

    中山将輝,東谷 公,神田陽一,山本徹也

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    Application no:特願2004-26736  Date applied:2004.2

    Announcement no:特開2005-220165 

    Country of applicant:Domestic  

  16. ポリマー粒子の製造方法

    中山将輝,東谷 公,神田陽一,山本徹也

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    Application no:特願2004-26735  Date applied:2004.2

    Announcement no:特開2005-220164 

    Country of applicant:Domestic  

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Teaching Experience (On-campus) 54

  1. 基礎セミナーA

    2021

  2. 学生実験2

    2021

  3. 粒子・粉体工学

    2021

  4. 物理化学1

    2021

  5. 物理化学演習

    2021

  6. 学生実験2

    2020

  7. 物理化学1

    2020

  8. 粒子・粉体工学

    2020

  9. 物理化学演習

    2020

  10. 基礎セミナーA

    2020

  11. 界面制御工学基礎

    2020

  12. 物理化学1

    2019

  13. 化学生物工学産業概論

    2019

  14. 粒子・粉体工学

    2019

  15. 物理化学演習

    2019

  16. 基礎セミナーA

    2019

  17. 学生実験2

    2019

  18. 材料工学

    2018

  19. 物理化学1

    2018

  20. 工業化学

    2018

  21. 物理化学実験

    2018

  22. 界面制御工学基礎

    2018

  23. 無機化学B

    2018

  24. プロセス製図

    2018

  25. 物理化学実験

    2017

  26. 無機化学B

    2017

  27. プロセス基礎セミナー

    2017

  28. 基礎セミナー

    2017

  29. 物理化学1

    2017

  30. プロセス製図

    2017

  31. 材料工学

    2017

  32. 工業化学

    2017

  33. 化学工学概論

    2017

  34. 物理化学1

    2017

  35. 工場見学

    2016

  36. 材料工学

    2016

  37. 化学工学概論

    2016

  38. プロセス製図

    2016

  39. 工業化学

    2016

  40. 材料システム工学特論

    2016

  41. 無機化学B

    2016

  42. 物理化学1

    2016

  43. 基礎セミナー

    2016

  44. 化学工学概論

    2015

  45. 材料工学

    2015

  46. 工業化学

    2015

  47. 無機化学B

    2015

  48. 物理化学1

    2015

  49. プロセス基礎セミナー

    2015

  50. 基礎セミナー

    2015

  51. 工業化学

    2014

  52. 化学工学概論

    2014

  53. 材料システム工学特論

    2014

  54. プロセス基礎セミナー

    2014

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Teaching Experience (Off-campus) 4

  1. マテリアル工学実験

    Nagoya University)

  2. 化学工学実験

    Nagoya University)

  3. 化学工学演習Ⅱ

    広島大学 工学部第Ⅲ類)

  4. 基礎化学実験

    広島大学 工学部第Ⅲ類)

 

Social Contribution 8

  1. R&D・研究開発技術セミナー「ソープフリー乳化重合における高分子微粒子の生成と粒子径・表面形態制御」

    Role(s):Lecturer

    R&D支援センター  2021.2

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    Audience: Researchesrs, General, Company

    Type:Lecture

  2. R&D・研究開発技術セミナー「ソープフリー乳化重合における高分子微粒子の生成と粒子径・表面形態制御」

    Role(s):Lecturer

    R&D支援センター  江東区文化センター  2020.2

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    Audience: Researchesrs, General, Company

    Type:Lecture

  3. APPIE産学官連携フェア2019「無機・有機ナノ粒子の中空化技術を紹介します!」

    Role(s):Panelist

    日本粉体工学技術協会  2019.10

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    Audience: Researchesrs, Company

    Type:Lecture

  4. 第29回中高教諭とケミカルエンジニア交流のための見学講演会

    Role(s):Planner

    化学工学会 東海支部  東亞合成株式会社 名古屋工場  2019.8

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    Audience: Teachers

    Type:University open house

  5. APPIE産学官連携フェア2017「分散・接着・抗菌活性の向上にコロイド技術を!」

    Role(s):Lecturer

    日本粉体工学技術協会  インテックス大阪  2017.10

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    Audience: Researchesrs, General, Company

    Type:Seminar, workshop

  6. 一般社団法人日本粉体工業技術協会・人材育成委員会「若手のつどい」

    Role(s):Appearance, Panelist

    一般社団法人日本粉体工業技術協会・人材育成委員会  ホソカワミクロン(株) 大阪府枚方市  2016.8

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    Audience: General, Company

    Type:Seminar, workshop

  7. 日本粉体工業技術協会第1回ベストシーズ講演会 「エコな乾式分級操作を紹介します。」

    2014.10

  8. 技術情報協会 「微粒子表面物性を利用した分級技術とミクロン粒子の調製」

    2014.7

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    技術情報協会主催の企業向けセミナーにおいて一件の依頼講演を実施した。
     「微粒子表面物性を利用した分級技術とミクロン粒子の調製」

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Media Coverage 1

  1. APPIE産学官連携フェア2015「高分子微粒子を炭素材料へ応用しよう!」

    日本粉体工学技術協会  2015.10