Updated on 2025/06/19

写真a

 
HASEGAWA George
 
Organization
Institute of Materials and Systems for Sustainability Division of Materials Research (DM) Designated Associate Professor
Graduate School
Graduate School of Engineering
Title
Designated Associate Professor
Contact information
メールアドレス
External link

Degree 1

  1. 博士(理学) ( 2012.3   京都大学 ) 

Research Areas 2

  1. Nanotechnology/Materials / Inorganic materials and properties

  2. Nanotechnology/Materials / Inorganic compounds and inorganic materials chemistry

Research History 6

  1. Nagoya University   Institute of Materials and Systems for Sustainability   Designated Associate Professor

    2019.11

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    Country:Japan

  2. Kyushu University   Graduate School of Engineering   Assistant Professor

    2016.10 - 2019.10

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    Country:Japan

  3. Osaka University   The Institute of Scientific and Industrial Research   Assistant Professor

    2015.9 - 2016.9

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    Country:Japan

  4. Kyoto University   Graduate School of Science   Researcher

    2015.4 - 2015.8

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    Country:Japan

  5. Kyoto University   Graduate School of Engineering   JSPS Research Fellow (PD)

    2012.4 - 2015.3

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    Country:Japan

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Education 3

  1. Kyoto University   Graduate School, Division of Natural Science   Department of Chemistry

    - 2012.3

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    Country: Japan

  2. Kyoto University   Graduate School, Division of Natural Science   Department of Chemistry

    - 2009.3

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    Country: Japan

  3. Kyoto University   Faculty of Science

    - 2007.3

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    Country: Japan

Professional Memberships 6

  1. 電気化学会

    2023.4

  2. The American Ceramic Society

    2021.10

  3. 日本セラミックス協会

    2014.4

  4. International Sol-Gel Society

    2011.8

  5. 日本ゾル-ゲル学会

    2009.4

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Committee Memberships 3

  1. 炭素材料学会   次世代の会 幹事長  

    2023.1 - 2024.12   

  2. 炭素材料学会   運営委員  

    2023.1 - 2024.12   

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    Committee type:Academic society

  3. 炭素材料学会   次世代の会 副幹事長  

    2021.1 - 2022.12   

Awards 7

  1. D. R. Ulrich Award

    2021.10   International Sol-Gel Society (ISGS)  

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    Award type:International academic award (Japan or overseas) 

  2. Tokai Chemical Industry Association Award

    2023.5   Tokai Chemical Industry Association  

  3. 研究奨励賞

    2021.12   炭素材料学会   多孔質炭素モノリスの細孔構造制御と自立型電極を用いた電気化学特性評価

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

  4. 進歩賞

    2021.6   日本セラミックス協会  

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

  5. 倉田元治賞

    2019   日本セラミックス協会  

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

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Papers 74

  1. Hydrogarnet-Derived Porous Polyhedral Particles of SrFeO<sub>3-δ</sub> Perovskite Reviewed

    Hikaru Otaguro, Tomoki Takeno, Ryosuke Sugimoto, Saburo Hosokawa, Hirofumi Akamatsu, Takahisa Yamamoto, Kazuki Nakanishi, Katsuro Hayashi, George Hasegawa

    Chemistry of Materials   Vol. 35 ( 16 ) page: 6423 - 6436   2023.8

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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.chemmater.3c01150

    Scopus

  2. NASICON-Based All-Solid-State Na-ion Batteries: A Perspective on Manufacturing via Tape-Casting Process Invited Reviewed

    George Hasegawa, Katsuro Hayashi

    APL Energy   Vol. 1 ( 2 ) page: 020902   2023.7

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    Authorship:Lead author, Corresponding author   Language:English  

  3. Enhanced Electrochemical and Transportation Properties in a NASICON-Type Na<sub>3</sub>Zr<sub>2</sub>(SiO<sub>4</sub>)<sub>2</sub>(PO<sub>4</sub>)–Na<sub>3</sub>Ti<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> Junction Prepared by Spin Coating and Glass-Ceramic Processes Reviewed

    Shufan Jia, Saneyuki Ohno, Jian Wang, George Hasegawa, Hirofumi Akamatsu, Katsuro Hayashi

    ACS Applied Energy Materials   Vol. 6 ( 1 ) page: 317 - 325   2022.12

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    DOI: 10.1021/acsaem.2c03022

    Web of Science

    Scopus

  4. Topochemical Synthesis of LiCoF<sub>3</sub> with a High-Temperature LiNbO<sub>3</sub>-Type Structure Reviewed

    Yumi Matsuo, Yuko Matsukawa, Masahiro Kitakado, George Hasegawa, Suguru Yoshida, Ryoto Kubonaka, Yuya Yoshida, Tatsushi Kawasaki, Eiichi Kobayashi, Chikako Moriyoshi, Saneyuki Ohno, Koji Fujita, Katsuro Hayashi, Hirofumi Akamatsu

    Inorganic Chemistry   Vol. 61 ( 30 ) page: 11746 - 11756   2022.8

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    DOI: 10.1021/acs.inorgchem.2c01439

    Web of Science

  5. Free-standing and binder-free porous monolithic electrodes prepared via sol-gel processes Reviewed

    George Hasegawa

    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY   Vol. 103 ( 2 ) page: 637 - 679   2022.8

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

    Electrochemical devices that harvest or store electrical energy are indispensable to our daily life and are currently of growing importance in the future prosperity of the world economy. The sol-gel technology has contributed substantially to the development of electrode materials and electrocatalysts, particularly in terms of the synthesis of nano-sized and/or nanostructured particles. As with the other application fields, nanomaterials with enriched active surface sites can enhance electrode performance, and hence, have been substituted for the classical low-surface-area electrodes like rods and plates. However, the powdery nanomaterials need to be fixed on an electrode substrate in a mixture with binders and conductive agents, which imposes several drawbacks especially in fundamental research. In this context, free-standing and binder-free monolithic electrodes bearing rationally designed nanostructures have emerged as advanced electrode materials based on the concept of incorporating the nanomaterials into the classical bulky electrodes. This review focuses on the recent progress in porous monolithic electrodes with special concern for those with three-dimensionally interconnected porous structures prepared via the sol-gel processes accompanied by phase separation. In addition to the synthesis and pore control for various electrode materials, the insights garnered from the electrochemical investigations on the porous monolithic electrodes are overviewed.[GRAPHICS]

    DOI: 10.1007/s10971-022-05862-5

    Web of Science

    Scopus

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Books 8

  1. Encyclopedia of Polymer Science and Technology Reviewed

    Kazuyoshi Kanamori, George Hasaegawa, Kazuki Nakanishi( Role: Contributor ,  Hirarchically Porous Polymer and Carbon Monoliths via Controlled/Living Radical Polymerization)

    Wiley-VCH  2021.6 

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    Responsible for pages:pst672   Language:English Book type:Scholarly book

  2. 炭素材料の研究開発動向 2022

    長谷川 丈二( Role: Contributor ,  第1編 ポーラスカーボン材料の新展開 1.1 多孔質カーボンモノリスの細孔構造制御とヘテロ原子の導入)

    CPC研究会  2022.5 

  3. 発泡樹脂、多孔性樹脂の高強度化と応用技術

    長谷川丈二( Role: Sole author ,  第4章 多孔性ポリマーの作製と応用: 4節 多孔性フェノール樹脂の微細構造制御と力学特性)

    技術情報協会  2018.3 

  4. 炭素材料化学の進展

    長谷川丈二( Role: Sole author ,  第3章 蓄電デバイス用炭素の進展~フェノール樹脂由来ハードカーボンのナトリウムイオン吸蔵特性)

    日本学術振興会 炭素材料117委員会  2018 

  5. ゾル-ゲルテクノロジーの 最新動向

    長谷川丈二( Role: Sole author ,  第36章 カーボン材料の設計と電気化学特性評価)

    シーエムシー出版  2017 

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MISC 14

  1. 熱分解に誘起される相分離を利用した多孔質マイエナイトの形態・細孔特性制御

    長谷川 丈二

    Journal of the Society of Inorganic Materials, Japan   Vol. 31   page: 127 - 132   2024.5

  2. 熱分解に誘起される相分離を利用した多孔質セラミックス多面体粒子の作製

    長谷川 丈二

    粉体および粉末冶金   Vol. 71   page: 161 - 166   2024.5

  3. 相分離を用いたセラミックス多面体粒子の多孔質化

    長谷川 丈二

    化学と工業   Vol. 77   page: 295   2024.4

  4. 相分離を用いた多孔質材料の開発および機能開拓

    長谷川 丈二

    東海化学工業会 会報   Vol. 319   page: 2 - 7   2023.7

  5. 相分離法によるリン酸塩モノリス材料の細孔構造制御

    長谷川 丈二, 中西 和樹

    セラミックス   Vol. 57   page: 329 - 333   2022.5

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    Authorship:Lead author  

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

  1. 資源制約フリーなナトリウムイオン電池の開発

    Grant number:JPMJGX23S4  2023.10 - 2028.3

    科学技術振興機構(JST)  革新的GX技術創出事業(GteX) 

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    Authorship:Coinvestigator(s) 

  2. 分子設計と細孔構造制御によるハード柔軟多孔体の創出

    2021.4

    科学技術振興機構(JST)  創発的研究支援事業(FOREST) 

    長谷川 丈二

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    Authorship:Principal investigator 

  3. 熱分解に誘起されるセラミックス単結晶粒子の相分離

    2019.6 - 2021.3

    科学研究費補助金  挑戦的研究(萌芽)

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    Authorship:Principal investigator 

  4. Na伝導性ポリアニオン化物のシナジー設計による革新固体イオニクス・デバイス創製

    2019.4 - 2023.3

    科学研究費補助金  基盤研究(A)

    林 克郎

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    Authorship:Coinvestigator(s) 

  5. トップダウン製法による薄片状Siナノ粒子の高容量リチウムイオン電池負極への展開

    2016.4 - 2019.3

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator 

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Industrial property rights 5

  1. 低密度ゲル体とその製造方法

    長谷川 丈二, 中西 和樹, 金森 主祥

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    Application no:特願2017-019933  Date applied:2017.2

    Country of applicant:Domestic  

  2. 放熱構造体とその製造法

    水口 博義, 長谷川 丈二, 中西 和樹

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    Application no:特願2014-209547  Date applied:2014.10

    Patent/Registration no:特許6524461号  Date registered:2019.5 

    Country of applicant:Domestic  

  3. カラム充填剤、カラム、及びカラムシステム

    中嶋 秀, 宮下 賢, 内山 一美, 渋川 雅美, 斉藤 和憲, 長谷川 丈二, 中西 和樹

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    Application no:特願2013-241263  Date applied:2013.11

    Country of applicant:Domestic  

  4. ポリシロキサン多孔体とその製造方法

    中西 和樹, 早瀬 元, 金森 主祥, 長谷川 丈二

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    Application no:特願2013-181138  Date applied:2013.9

    Patent/Registration no:特許第6300261号  Date registered:2018.3 

    Country of applicant:Domestic  

  5. マクロ多孔性チタン化合物モノリスとその製造方法

    陰山 洋, 中西 和樹, 小林 洋治, 北田 敦, 長谷川 丈二

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    Application no:特願2014-500117  Date applied:2013.2

    Announcement no:WO2013/121801 

    Patent/Registration no:特許第5986187号  Date registered:2017.8 

    Country of applicant:Domestic  

 

Teaching Experience (On-campus) 29

  1. Advanced Porous Materials Chemistry

    2025

  2. Fundamentals of Solide State Chemistry

    2025

  3. [G30]Chemistry and Biotechnology Laboratory 1

    2025

  4. Inorganic Chemistry 3

    2025

  5. Chemistry and Biotechnology Laboratory 1

    2025

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Social Contribution 1

  1. 豊西総合大学講座

    Role(s):Lecturer

    愛知県立豊田西高等学校  愛知県立豊田西高等学校  2020.11

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    Audience: High school students

    Type:Visiting lecture