Updated on 2022/09/06

写真a

 
KAWASUMI Masaya
 
Organization
Institutes of Innovation for Future Society Designated professor
Graduate School
Graduate School of Engineering
Title
Designated professor

Degree 1

  1. Doctor of Philosophy ( 1993.3   Case Western Reserve University ) 

Research Interests 6

  1. nanomaterial

  2. nanocomposite

  3. Electrode catalyst

  4. Polymer electrolyte membrane

  5. Electrolysis of water

  6. Fuel cell

Research Areas 3

  1. Nanotechnology/Materials / Polymer materials

  2. Nanotechnology/Materials / Nanomaterials

  3. Nanotechnology/Materials / Energy chemistry

Current Research Project and SDGs 5

  1. Catalyst

  2. Electrolyte materials

  3. Electrolysis of water

  4. Fuel Cell

  5. 水素エネルギー

Research History 7

  1. Nagoya University   Institutes of Innovation for Future Society   Designated professor

    2019.4

  2. Nagoya University   Graduate School of Engineering Chemical Systems Engineering 2   Designated professor   Ph.D.

    2019.4

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    Country:Japan

  3. Nagoya University   Institute of Innovation for Future Society pen   Designated professor

    2019.4

  4. 株式会社豊田中央研究所   役員室   参与

    2018.7 - 2019.6

  5. 株式会社豊田中央研究所   役員室   リサーチ・アドバイザー

    2016.7 - 2018.7

  6. 株式会社豊田中央研究所   役員室   取締役

    2013.7 - 2016.6

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    Country:Japan

  7. 株式会社豊田中央研究所

    1985.4 - 2013.6

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Education 3

  1. Case Western Reserve University   Department of Macromolecular Science and Engineering

    1989.9 - 1993.3

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    Country: United States

  2. Nagoya University

    1983.4 - 1985.3

  3. Nagoya University

    1979.4 - 1983.3

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    Country: Japan

Professional Memberships 4

  1. 日本化学会

  2. 電気化学会

  3. 自動車技術会

  4. 高分子学会

Committee Memberships 2

  1. 日本学術振興会 マイクロビームアナリシス 第141委員会   副委員長  

    2013 - 2016   

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    Committee type:Academic society

  2. 日本学術振興会 マイクロビームアナリシス 第141委員会   諮問委員  

    2016 - 2020   

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    Committee type:Academic society

Awards 2

  1. 平成20年度 高分子学会賞 技術

    2008.9   高分子学会   ポリオレフィンおよびゴム系クレイナノコンポジットの開発

    臼杵 有光、加藤 誠、長谷川 直樹、岡本 浩孝、川角 昌弥

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

  2. 平成19年 ケイ素化学協会技術賞

    2007.11   ケイ素化学協会   ナイロン-粘土ハイブリッドの研究と開発

    岡田茜 、臼 有光、川角昌弥、加藤誠、長谷川直樹

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

 

Papers 68

  1. Efficient CO2 Electrochemical Reduction by a Robust Electrocatalyst Fabricated by Electrodeposition of Indium and Zinc over Copper Foam Reviewed

    Suchada Sirisomboonchai, Hiroshi Machida, Khuyen Viet Bao Tran, Masaya Kawasumi, Koyo Norinaga

    ACS Applied Energy Materials     2022.7

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    Language:English  

    DOI: https://doi.org/10.1021/acsaem.2c01564

  2. Synthesis and Properties of Fluorocarbon–Hydrocarbon Hybrid Block Copolymers with Perfluorosulfonimide Acid Reviewed

      Vol. 5 ( 43 ) page: 27766 - 27773   2020.10

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

  3. Nanocomposites Based on Organic and Inorganic Materials and Their unique Properties and Functions

      Vol. 50 ( 2 ) page: 45 - 61   2019

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    Authorship:Lead author  

  4. Properties of a Novel Imide Network Polymer Electrolyte and Fuel Cell Performance of Its Composite Membrane

    Kyoko Tsusaka, Naoki Kitano, Takashi Yamamoto, Naoki Hasegawa, Akihiko Koiwai, Masaya Kawasumi

    R&D Review of Toyota CRDL   Vol. 49 ( 4 ) page: 21 - 31   2018

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    Language:English   Publishing type:Research paper (bulletin of university, research institution)  

  5. Imide Crosslinked Perfluorinated Proton Exchange Membranes by Gas Treatment Reviewed

    Kyoko Tsusaka, Takashi Yamamoto, Takashi Asano, Atsuko Muto, Naoki Hasegawa, Masaya Kawasumi

    Journal of The Electrochemical Society   Vol. 163 ( 5 ) page: 372 - 376   2016

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    Language:English  

  6. The Discovery of Polymer-Clay Hybrids Invited Reviewed

    Masaya Kawasumi

    Journal of Polymer Science, Part A: Polymer Chemistry   Vol. 42 ( 4 ) page: 819 - 24   2004

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    Language:English  

  7. Liquid Crystal/Clay Mineral Composites

    Masaya Kawasumi, Naoki Hasegawa, Arimitsu Usuki, Akane Okada

    Applied Clay Science   Vol. 15 ( 1-2 ) page: 93 - 108   1999

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    Language:English  

  8. Preparation and Mechanical Properties of Polypropylene-Clay Hybrids Reviewed

    Masaya Kawasumi, Naoki Hasegawa, Makoto Kato, Arimitsu Usuki, Akane Okada

    Macromolecules   Vol. 30 ( 20 ) page: 6333 - 6338   1997

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  9. Reversible Electro-Optical Switching of a Memory Type PDLC Memory Using Two-Frequency-Addressing Liquid Crystals

    Naoki Hasegawa, Masaya Kawasumi, Arimitsu Usuki, Akane Okada

    Liquid Crystals   Vol. 21 ( 5 ) page: 765 - 766   1996

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    Language:English  

  10. Toward ‘Willowlike’ Thermotropic Dendrimers Reviewed

    V. Percec, P. Chu, M. Kawasumi

    Macromolecules   Vol. 27 ( 16 ) page: 4441 - 4453   1994

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    Language:English  

  11. Synthesis of Nylon 6-Clay Hybrid Reviewed

    Arimitsu Usuki, Yoshitsugu Kojima, Masaya Kawasumi, Akane Okada, Yoshiaki Fukushima, Toshio Kurauchi, Osami Kamigaito

    Journal of Materials Research   Vol. 8 ( 5 ) page: 1179 - 1184   1993

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    Language:English  

  12. Mechanical Properties of Nylon 6-Clay Hybrid Reviewed

    Yoshitsugu Kojima, Arimitsu Usuki, Masaya Kawasumi, Akane Okada, Yoshiaki Fukushima, Toshio Kurauchi, Osami Kamigaito

    Journal of Materials Research   Vol. 8 ( 5 ) page: 1185 - 1189   1993

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  13. Synthesis and Characterization of Cyclic Liquid Crystalline Oligomers Based on 1-(4-Hydroxy-4’-Biphenylyl)-2-(4-Hydroxyphenyl) butane and 1,10-Dibromodecane Reviewed

    V. Percec, M. Kawasumi, P. L. Rinaldi, V. E. Litman

    Macromolecules   Vol. 25 ( 15 ) page: 3851 - 3861   1992

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    Language:English  

  14. Proton Conductivity under Dry Conditions for Mesoporous Silica with Highly Dense Sulfonic Acid Groups

    Satoru fujita, Kazuya Kamazawa, Satoru Yamamoto, Madhusudan Tyagi, Toru Araki, Jun Sugiyama, Naoki Hasegawa, Masaya Kawasumi

    Journal of Physical Chemistry C   Vol. 117 ( 17 ) page: 8727 - 8736   2013

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    Language:English  

  15. Enhancement of Proton Transport by High Densification of Sulfonic Acid Groups in Highly Ordered Mesoporous Silica

    Satoru Fujita, Akihiko Koiwai, Masaya Kawasumi, Shinji Inagaki

    Chemistry of Materials   Vol. 25 ( 9 ) page: 1584 - 1591   2013

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    Language:English  

  16. Development and Applications of Polyolefin- and Rubber-Clay Nanocomposites

    Makoto Kato, Arimitsu Usuki, Naoki Hasegawa, Hirotaka Okamoto, Masaya Kawasumi

    Polymer Journal   Vol. 43 ( 7 ) page: 583 - 593   2011

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    Language:English  

  17. Degradation of perfluorinated membranes having intentionally formed Pt-band

    Hasegawa N., Asano T., Hatanaka T., Kawasumi M., Morimoto Yu.

    ECS Transactions   Vol. 16 ( 2 PART 2 ) page: 1713 - 1716   2008.12

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    Publishing type:Research paper (scientific journal)   Publisher:ECS Transactions  

    DOI: 10.1149/1.2982012

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  18. Angular Distribution of Elemental Composition of Films Deposited by Laser Ablation of a SrZrO3 Target

    Ichiro Konomi, Tomoyoshi Motohiro, Mitsumasa Horii, Masaya Kawasumi

    Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films   Vol. 26 ( 6 ) page: 1455 - 1461   2008

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    Language:English  

  19. Cell Performances of Direct Methanol Fuel Cells with Grafted Membranes

    Tatsuya Hatanaka, Naoki Hasegawa, Atsushi Kamiya, Masaya Kawasumi, Yu Morimoto, Kazuo Kawahara

    Fuel   Vol. 81 ( 17 ) page: 2173 - 2176   2002

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  20. Electro-Rheological Behavior of Liquid Crystal Polymers (LCPs) Dissolved in a Nematic Solvent: Dependence on Temperature and LCP Structure

    Y.-C. Chiang, A. M. Jamieson, S. Campbell, T. H. Tong, N. D. Sidocky, L. C. Chien, M. Kawasumi, V. Percec

    Polymer   Vol. 41 ( 11 ) page: 4127 - 4135   2000

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  21. Polyolefin-Clay Hybrids Based on Modified Polyolefins and Organophilic Clay

    Naoki Hasegawa, Hirotaka Okamoto, Masaya Kawasumi, Makoto Kato, Azusa Tsukigase, Arimistu Usuki

    Macromolecular Materials and Engineering   Vol. 280-281 ( 1 ) page: 76 - 79   2000

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  22. Preparation and Mechanical Properties of Polystyrene-Clay Hybrids

    Naoki Hasegawa, Hirotaka Okamoto, Masaya Kawasumi, Arimitsu Usuki

    Journal of Applied Polymer Science   Vol. 74 ( 14 ) page: 3359 - 3364   1999

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  23. Preparation and Mechanical Properties of Polypropylene-Clay Hybrids Using a Maleic Anhydride-modified Polypropylene Oligomer

    Naoki Hasegawa, Masaya Kawasumi, Makoto Kato, Arimitsu Usuki, Akane Okada

    Journal of Applied Polymer Science   Vol. 67 ( 1 ) page: 87 - 92   1998

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  24. Nematic Liquid Crystal/Clay Mineral Composites

    Masaya Kawasumi, Naoki Hasegawa, Arimitsu Usuki, Akane Okada

    Materials Science and Engineering C   Vol. 6 ( 2-3 ) page: 135 - 143   1998

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  25. Effect of Molecular Architecture on the Electrorheological Behavior of Liquid Crystal Polymers in Nematic Solvents

    Y.-C. Chiang, A. M. Jamieson, S. Campbell, Y. Lin, N. O’Sidocky, L.-C. Chien, M. Kawasumi, V. Percec

    Rheologica Acta   Vol. 36 ( 5 ) page: 505 - 512   1997

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  26. Electrorheological Behavior of Main-Chain Liquid Crystal Polymers Dissolved in Nematic Solvents

    Y.-C. Chiang, A. M. Jamieson, M. Kawasumi, V. Percec

    Macromolecules   Vol. 30 ( 7 ) page: 992 - 1996   1997

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  27. 日本とアメリカでの大学院教育の違い

    川角 昌弥

    高分子   Vol. 45 ( 10 ) page: .   1996.10

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

  28. メモリ性PDLCの電場二周波駆動による可逆的光スイッチング

    長谷川 直樹, 川角 昌弥, 臼杵 有光, 岡田 茜

    液晶討論会講演予稿集   Vol. 22 ( 0 ) page: 399-400   1996

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    A memory type PDLC have been prepared by sandwiching a mixture of two-frequency-addressing liquid crystals and acrylate monomers with hydoroxy group between two glass substrates with ITO electrodes followed by the UV irradiation. This PDLC can be electrically switched between the transparent state and the light scattering state, which are maintained over months without electric field. This PDLC exhibited a polymer ball morphology according to SEM observation.

    DOI: 10.11538/ekitouyokou.22.0_399

  29. 液晶/微粒子複合系におけるメモリ性電気光学効果の支配因子

    川角 昌弥, 長谷川 直樹, 臼杵 有光, 岡田 茜

    液晶討論会講演予稿集   Vol. 22 ( 0 ) page: 397-398   1996

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    The novel liquid crystalline composites cell based on a nematic two-frequency-driving liquid crystal and organized clay exhibited reversible and bistable electro-optic effects between the transparent and light scattering states. In this paper, the factors affecting the electro-optic effect of the composites were investigated. The wettability of the liquid crystal on the organized clay strongly affected to their memory capability. The memory effect decreased drastically with decreasing the clay content in the composites with clay content below 1 wt.%. Not only the composites themselves but also the treatment of the substrates affected to the electro-optic effect. The treatment for the homogeneous alignment gave the better memory effect for the transparent state.

    DOI: 10.11538/ekitouyokou.22.0_397

  30. 大学大学院における高分子教育

    岡田 守, 板垣 秀幸, 伊藤 浩一, 川上 雄資, カートハウス オラフ, 川角 昌弥, 金 仁華

    高分子   Vol. 45 ( 10 ) page: 729-735   1996

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

    DOI: 10.1295/kobunshi.45.729

  31. Liquid Crystalline Composite Based on a Clay Mineral

    Kawasumi, Arimitsu Usuki, Akane Okada, Toshio Kurauchi

    Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals   Vol. 281 ( 1 ) page: 91 - 103   1996

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  32. 大学・大学院における高分子教育 日本とアメリカでの大学院教育の違い

    川角 昌弥

    高分子   Vol. 45 ( 10 ) page: 735 - 735   1996

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    Language:Japanese  

  33. Novel Memory Effect Found in Nematic Liquid Crystal/Fine Particle System

    Masaya Kawasumi, Naoki Hasegawa, Arimitsu Usuki, Akane Okada

    Liquid Crystals   Vol. 21 ( 6 ) page: 769 - 776   1996

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  34. ジアミン変性ナイロン6-粘土ハイブリッドの合成と特性

    臼杵 有光, 川角 昌弥, 小島 由継, 岡田 茜, 倉内 紀雄

    高分子論文集   Vol. 52 ( 7 ) page: 440-444   1995.7

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  35. 環状および樹状構造を有する液晶高分子

    川角 昌弥

    高分子   Vol. 44 ( 7 )   1995.7

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    DOI: 10.1295/kobunshi.44.448

  36. Molecular Structure of Nylon in Nylon 6-Clay Hybrid

    USUKI Arimitsu, KAWASUMI Masaya, KOJIMA Yoshitsugu, OKADA Akane, KURAUCHI Toshio, OGAWA Tadao, ARAGA Toshimi

      Vol. 52 ( 5 ) page: 299-304   1995.5

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  37. Interaction of Nylon 6-clay Surface and Mechanical Properties of Nylon 6-clay Hybrid

    Arimitsu Usuki, Akihiko Koiwai, Yoshitsugu Kojima, Masaya Kawasumi, Akane Okada, Toshio Kurauchi, Osami Kamigaito

    Journal of Applied Polymer Science   Vol. 55 ( 1 ) page: 119 - 123   1995

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  38. ジアミン変性ナイロン6-粘土ハイブリッドの合成と特性

    臼杵 有光, 川角 昌弥, 小島 由継, 岡田 茜, 倉内 紀雄

    高分子論文集   Vol. 52 ( 7 ) page: 440 - 444   1995

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  39. Conformational Behavior of the Spacer in a Liquid Crystalline Main-Chain Polymer in Its Nematic and Glassy States

    J. Leisen, C. Boeffel, H. W. Spiess, D. Y. Yoon, M. H. Sherwood, M. Kawasumi, V. Percec

    Macromolecules   Vol. 28 ( 20 ) page: 6937 - 6941   1995

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  40. Novel Preferred Orientation in Injection-molded Nylon 6-clay Hybrid

    Yoshitsugu Kojima, Arimitsu Usuki, Masaya Kawasumi, Akane Okada, Toshio Kurauchi, Osami Kamigaito, Keisuke Kaji

    Journal of Polymer Science Part B: Polymer Physics   Vol. 33 ( 7 ) page: 1039 - 1045   1995

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  41. SANS Study of a Semiflexible Main Chain Liquid Crystalline Polyether

    F. Hardouin, G. Sigaud, M. F. Achard, A. BrÛlet, J. P. Cotton, D. Y. Yoon, V. Percec, M. Kawasumi

    Macromolecules   Vol. 28 ( 16 ) page: 5427 - 5433   1995

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  42. Viscoelastic Properties of Dilute Nematic Mixtures Containing Cyclic and Hyperbranched Liquid Crystal Polymers Dissolved in a Nematic Solvent

    Fu‐Lung ‐L Chen, A. M. Jamieson, M. Kawasumi, V. Percec

    Journal of Polymer Science Part B: Polymer Physics   Vol. 33 ( 8 ) page: 1213 - 1223   1995

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  43. Fine Structure of Nylon 6–clay Hybrid

    Yoshitsugu Kojima, Arimitsu Usuki, Masaya Kawasumi, Akane Okada, Toshio Kurauchi, Osami Kamigaito, Keisuke Kaji

    Journal of Polymer Science Part B: Polymer Physics   Vol. 32 ( 4 ) page: 625 - 630   1994

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  44. Molecular Order in the Nematic Melt of a Semiflexible Polyether by Deuteron NMR

    M. H. Sherwood, G. Sigaud, D. Y. Yoon, C. G. Wade, M. Kawasumi, V. Percec

    Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals   Vol. 254 ( 1 ) page: 455 - 468   1994

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  45. At the Borderline Between Glassy, Crystalline and Liquid Crystalline Macrocyclics

    V. Percec, M. Kawasumi

    Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals   Vol. 238 ( 1 ) page: 21 - 37   1994

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  46. Molecular Recognition Directed Self-Assembly of Supramolecular Liquid Crystals

    V. Percec, J. Heck, G. Johansson, D. Tomazos, M. Kawasumi, P. Chu, G. Ungar

    Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals   Vol. 254 ( 1 ) page: 137 - 196   1994

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  47. Molecular Recognition Directed Self-Assembly of Supramolecular Architectures

    V. Percec, J. Heck, G. Johansson, D. Tomazos, M. Kawasumi, P. Chu, G. Ungar

    Journal of Macromolecular Science, Part A   Vol. 31 ( 11 ) page: 1719 - 1758   1994

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  48. Gas Barrier Properties of Nylon 6-Clay Hybrid.

    KOJIMA Yoshitsugu, USUKI Arimitsu, KAWASUMI Masaya, OKADA Akane, KURAUCHI Toshio, KAMIGAITO Osami

    Materials life   Vol. 5 ( 1 ) page: 13-17   1993

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    Nylon 6-clay hybrid (NCH) is a molecular composite of nylon 6 and uniformly-dispersed silicate layers of montmorillonite. Gas permeabilities in NCH films were measured to estimate the gas barrier properties. Montmorillonite crystal layers assume planar orientation in NCH. Crystallinity of nylon 6 in NCH was a little larger than that of nylon 6. The gas permeability in NCH decreased with the increase in the montmorillonite content. NCH had a good gas barrier properties compared with nylon 6. The superior gas barrier properties of NCH are ascribed to the increase of tortuosity factor due to the planar orientation of montmorillonite crystal layers.

    DOI: 10.11338/mls1989.5.13

  49. Synthesis and Liquid Crystallinity of Cyclic Polyethers Containing Mesogenic Units in Their Main Chains

    KAWASUMI Masaya, PERCEC Virgil

    Preprints of symposium on liquid crystals   Vol. 19 ( 0 ) page: 208-209   1993

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    DOI: 10.11538/ekitouyokou.19.0_208

  50. Liquid-Crystalline Polyethers Based on Conformational Isomerism. 31. Absence of Chiral Molecular Recognition in Irregular Linear and Macrocyclic Liquid-Crystalline Polyethers Based on 1-(4-Hydroxy-4’-Biphenylyl)-2-(4-Hydroxyphenyl) butane and α,ω-Dibromoalkanes

    V. Percec, M. Kawasumi

    Macromolecules   Vol. 26 ( 15 ) page: 3917 - 3928   1993

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  51. 機能性液晶高分子

    川角 昌弥

    豊田中央研究所R&D レビュー   Vol. 28 ( 4 ) page: 13 - 24   1993

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  52. One–pot Synthesis of Nylon 6–clay Hybrid

    Yoshitsugu Kojima, Arimitsu Usuki, Masaya Kawasumi, Akane Okada, Toshio Kurauchi, Osami Kamigaito

    Journal of Polymer Science Part A: Polymer Chemistry   Vol. 31 ( 7 ) page: 1755 - 1758   1993

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  53. Synthesis of Nylon 6–clay Hybrid by Montmorillonite Intercalated with ε-caprolactam

    Yoshitsugu Kojima, Arimitsu Usuki, Masaya Kawasumi, Akane Okada, Toshio Kurauchi, Osami Kamigaito

    Journal of Polymer Science Part A: Polymer Chemistry   Vol. 31 ( 4 ) page: 983 - 986   1993

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  54. Sorption of Water in Nylon 6-clay Hybrid

    Yoshitsugu Kojima, Arimitsu Usuki, Masaya Kawasumi, Akane Okada, Toshio Kurauchi, Osami Kamigaito

    Journal of Applied Polymer Science   Vol. 49 ( 7 ) page: 1259 - 1264   1993

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  55. Swelling Behavior of Montmorillonite Cation Exchanged for ω-Amino Acids by ε-Caprolactam

    Arimitsu Usuki, Masaya Kawasumi, Yoshitsugu Kojima, Akane Okada, Toshio Kurauchi, Osami Kamigaito

    Journal of Materials Research   Vol. 8 ( 5 ) page: 1174 - 1178   1993

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  56. Macrocycles with Clearing Temperatures Higher than Their Linear High-Molecular-Weight Homologues

    V. Percec, M. Kawasumi

    Journal of Materials Chemistry   Vol. 3 ( 7 ) page: 725 - 734   1993

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  57. Similarities and Differences between the Mesomorphic Behavior of Oligomeric Macrocyclics and of Linear High Relative Molecular Mass Polyethers Based on 1-(4’-Hydroxybiphenyl-4-yl)-2-(4-Hydroxyphenyl) butane and Flexible Spacers

    V. Percec, M. Kawasumi

    Journal of the Chemical Society, Perkin Transactions   Vol. 1 ( 12 ) page: 1319 - 1334   1993

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  58. Transformation of a Kinetically Controlled Nematic Phase of a Linear Polymer into One Which Is Thermodynamically Controlled via Cyclization

    V. Percec, M. Kawasumi

    Liquid Crystals   Vol. 13 ( 1 ) page: 83 - 94   1993

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  59. Liquid Crystalline Polyethers Based on Conformational Isomerism. Part 28. Noncrystallizable Macrocyclics Exhibiting Enantiotropic Liquid-Crystalline Phases

    V. Percec, M. Kawasumi

    Chemistry of Materials   Vol. 5 ( 6 ) page: 826 - 834   1993

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  60. Liquid-Crystalline Polyethers Based on Conformational Isomerism. 32. Effect of Molecular Weight on the Phase Behavior of Linear and Macrocyclic Oligoethers and of Linear Polyethers Based on 1-(4-Hydroxy-4’-biphenylyl)-2-(4-hydroxyphenyl) butane and 1,10-Dibromodecane

    V. Percec, M. Kawasumi

    Macromolecules   Vol. 26 ( 14 ) page: 3663 - 3675   1993

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  61. Dynamic Light Scattering from Nematic Monodomains Containing Mesogenic Polymers of Differing Architectures

    G. Dongfeng, A. M. Jamieson, M. Kawasumi, M. S. Lee, V. Percec

    Macromolecules   Vol. 25 ( 8 ) page: 2151 - 2155   1992

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  62. Synthesis and Characterization of a Thermotropic Nematic Liquid Crystalline Dendrimeric Polymer

    V. Percec, M. Kawasumi

    Advanced Materials   Vol. 4 ( 9 ) page: 572 - 576   1992

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  63. Light Scattering from a Nematic Monodomain in an Electric Field Twist Elastic Constant and Viscosity Coefficient of Nematic Polymer–Solvent Mixtures

    D. F. Gu, A. M. Jamieson, M. S. Lee, M. Kawasumi, V. Percec

    Liquid Crystals   Vol. 12 ( 6 ) page: 961 - 971   1992

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  64. Liquid-Crystalline Polyethers Based on Conformational Isomerism. 18. Polyethers Based on a Combined Mesogenic Unit Containing Rigid and Flexible Groups: 1-(4-Hydroxy-4’-Biphenyl)-2-(4-Hydroxyphenyl) butane

    V. Percec, M. Kawasumi

    Macromolecules   Vol. 24 ( 23 ) page: 6318 - 6324   1991

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  65. A Solid State NMR Study on Crystalline Forms of Nylon 6

    Akane Okada, Masaya Kawasumi, Ichiro Tajima, Toshio Kurauchi, Osami Kamigaito

    Journal of Applied Polymer Science   Vol. 37 ( 5 ) page: 1363 - 1371   1989

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    Language:English  

  66. Swelling Behavior of Montmorillonite by Poly-6-Amide

    Yoshiaki Fukushima, Akane Okada, Masaya Kawasumi, Toshio Kurauchi, Osami Kamigaito

    Clay Minerals   Vol. 23 ( 1 ) page: 27 - 34   1988

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    Language:English  

  67. Vinylbenzyl-type polyamide macromer synthesized from bicyclic oxalactam. Preparation and characterization of graft copolymer composed of polystyrene as a stock and hydrophilic polyamide as branches.

    Hashimoto Kazuhiko, Sumitomo Hiroshi, Kawasumi Masaya

    Polymer Journal   Vol. 17 ( 9 ) page: 1045-1054   1985

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

    DOI: 10.1295/polymj.17.1045

  68. Preparation of a new polyamide macromer having a vinylbenzyl group from bicyclic oxalactam and its radical copolymerization with styrene

    Hashimoto K.

    Polymer Bulletin   Vol. 11 ( 2 ) page: 121-128   1984.2

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

    DOI: 10.1007/BF00258018

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Books 1

  1. 知の挑戦 新しい価値の創造 2014年版

    BPコンサルティング  2014 

Presentations 18

  1. Enhancement of oxidative stability of Nafion membrane by introduction of fullerene derivatives for high durability of PEFC

    Taichi Shintaku, Jae-Hyeok Park, Yutaka Matsuo, Masaya Kawasumi

    The 63rd Fullerenes-Nanotubes-Graphene General Symposium  2022.9.1 

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    Event date: 2022.8 - 2022.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  2. The performance of Pt nanoparticles supported on Single-Walled Carbon Nanotubes as a single cell of fuel cell

    omoya Kawahara, Miftakhul Huda, Satoru Hashimoto, Masaya Kawasumi, Yutaka Matsuo

    The 63rd Fullerenes-Nanotubes-Graphene General Symposium  2022.8.31  The Fullerenes-Nanotubes-Graphene Society

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    Event date: 2022.8 - 2022.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  3. Synthesis of Pt nanoparticles supported on Single-Walled Carbon Nanotubes and its performance for fuel cell application

    2022.3.3  フラーレン・ナノチューブ・グラフェン学会

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    Event date: 2022.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  4. 100年に一度の自動車産業の大変革 ~CASE革命から始まる未来のモビリティー社会、 モノづくりについて~ Invited

    川角 昌弥

    一般社団法人日本金型工業会中部支部 特別講演会  一般社団法人日本金型工業会

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    Event date: 2021.5

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:オンライン   Country:Japan  

  5. Material and Process Designs in Toyota Central R&D Laboratories and Industry's Expectation for Materials Genome

    Masaya Kawasumi,

    1st US-Japan Materials Genome Workshop 

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    Event date: 2015

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

  6. Non-crosslinked perfluoro-polymer electrolytes with two acid groups and their properties

    Shinohara A.

    ECS Transactions 

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    Event date: 2013

    Language:English   Presentation type:Oral presentation (general)  

    DOI: 10.1149/05801.0253ecst

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  7. 豊田中研におけるナノ材料開発-クレイナノコンポジット材料を中心に-

    川角 昌弥

    次世代ナノテクフォーラム2013 

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    Event date: 2013

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

  8. Non-Crosslinked Perfluoro-Polymer Electrolytes with Two Acid Groups and Their Properties

    A. Shinohara, K. Kudo, M. Kawasumi, Y. Morimoto, N. Hasegawa

    ECS Transactions 

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    Event date: 2013

    Language:English  

  9. Nanostructured Ceramics and Hybrid Materials in Toyota Central R&D Labs.

    Masaya Kawasumi

    4th International Congress on Ceramics 

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    Event date: 2012

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

  10. 自動車用燃料電池への取り組み

    川角 昌弥

    東海化学工業会セミナー「次世代自動車:政策展開と電池・軽量化の技術」 

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    Event date: 2010

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

  11. 高分子電解質膜の開発と自動車用燃料電池への展開

    川角 昌弥

    平成20年度 東海シンポジウム、高分子科学による将来展望 -持続型社会での高分子の役割- 

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    Event date: 2009

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

  12. Degradation of Perfluorinated Membranes Having Intentionally Formed Pt-Band

    N. Hasegawa, T. Asano, T. Hatanaka, M. Kawasumi, Y. Morimoto

    ECS Transactions 

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    Event date: 2008

    Language:English  

  13. Electrode and Membrane Durability Issues of PEFCs

    T. Hatanaka, T. Takeshita, H. Murata, N. Hasegawa, T. Asano, M. Kawasumi, Y. Morimoto

    ECS Transactions 

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    Event date: 2008

    Language:English  

  14. 燃料電池用高分子電解質膜

    川角 昌弥

    第38回中部化学関係学協会支部連合秋季大会 

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    Event date: 2007

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

  15. Study on Water Content of Perfluorosulfonic Acid Ionomer Membranes below Water Freezing Point

    A. Koiwai, A. Kamiya, M. Kawasumi

    ECS Transactions 

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    Event date: 2007

    Language:English  

  16. 高温作動用電解質膜の開発

    川角 昌弥

    2007年度高分子学会燃料電池材料研究会講座「電解質膜の最先端」 

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    Event date: 2007

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

  17. Scaling Law for Elastic Modulus in Filler-Reinforced Composite Materials

    A. Koiwai, M. Kawasumi, S. Hyodo, T. Motohiro, S. Noda, O. Kamigaito

    Benibana” International Symposium on How to Improve the Toughness of Polymers and Composites--Toughness, Fracture and Fatigue of Polymers and Composites 

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    Event date: 1990

    Language:English  

  18. Synthesis and Properties of Nylon-6/Clay Hybrids

    A. Okada, M. Kawasumi, A. Usuki, Y. Kojima, T. Kurauchi, O. Kamigaito

    Polymer based molecular composites MRS Symposium Proceedings 

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    Event date: 1990

    Language:English  

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Research Project for Joint Research, Competitive Funding, etc. 1

  1. 高性能・高耐久・低コストMEAに向けた先端要素技術の研究開発

    Grant number:P20003  2020.7 - 2024.3

    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 

    川角 昌弥

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    Grant type:Competitive

 

Social Contribution 3

  1. 第18回 アカデミックナイト ~グリーン・サステイナブルケミストリー~

    Role(s):Commentator

    ナゴヤイノベーターズガレージ  アカデミックナイト  2022.2

  2. 第16回 アカデミックナイト ~カーボン・ニュートラル~

    Role(s):Commentator

    一般社団法人 中部圏イノベーション推進機構  アカデミックナイト  2021.6

  3. 第2回 アカデミックナイト「新構造による高機能化」

    Role(s):Commentator

    一般社団法人 中部圏イノベーション推進機構  アカデミックナイト  2019.10