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Synthesis of Novel Polymer Electrolyte Membranes by Polymer Chemical Transformation

Research Project

Project/Area Number 19550213
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Polymer/Textile materials
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

MAEKAWA Yasunari  Japan Atomic Energy Agency, 量子ビーム応用研究部門, 研究主幹 (30354939)

Co-Investigator(Kenkyū-buntansha) CHEN Jinhua  独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究副主幹 (30370430)
HASEGAWA Shin  独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究員 (60354940)
TAKAHASHI Shuichi  独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 博士研究員 (80343622)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords高分子材料合成 / 電解質膜 / 放射線 / グラフト重合 / 高分子変換反応 / 燃料電池 / スルホン化 / アルキルスルホン酸 / 高分子膜
Research Abstract

自動車用や家庭用燃料電池に適用可能な高温耐久性とイオン伝導性を併せ持つ高分子電解質膜の合成を目的とし、放射線グラフト重合と生成したグラフト鎖の化学変換を検討することで、カルボン酸や水酸基を有するアルキルスルホン酸やパーフルオロアルキルスルホン酸からなる電解質グラフト鎖を合成できた。水酸基は低加湿条件でのイオン伝導性を向上させること、高温耐久性にはグラフト鎖構造よりも基材膜構造が重要であることを明らかにした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (19 results)

All 2009 2008 2007

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (15 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Preparation of poly(ether ether ketone)- based polymer electrolytes for fuel cell membranes using grafting technique2008

    • Author(s)
      S. Hasegawa, Y. Suzuki, Y. Maekawa
    • Journal Title

      Radiat. Phys. Chem. 77

      Pages: 617-621

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of Polymer Electrolyte Membranes Consisting of Alkyl Sulfonic Acid for a Fuel Cell Using Radiation Grafting and Subsequent Substitution/Elimination Reactions2008

    • Author(s)
      S. Takahashi, H. Okonogi, T. Hagiwara, Y. Maekawa
    • Journal Title

      J. Membr. Sci. 324

      Pages: 173-180

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Radiation-induced grafting of perfluorinated vinyl ether into fluorinated polymer films M. Zhai, S. Hasegawa, J. Chen, Y. Maekawa2008

    • Author(s)
      S. Hasegawa, Y. Suzuki, Y. Maekawa
    • Journal Title

      J. Fluorine Chem. 129

      Pages: 1146-1149

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] 燃料電池用グラフト型電解質膜の分解機構の解明2008

    • Author(s)
      榎本一之, 高橋周一, 前川康成, 他2名
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-25
    • Related Report
      2008 Final Research Report
  • [Presentation] ポリエーテルエーテルケトンへのグラフト重合と燃料電池膜への応用2008

    • Author(s)
      長谷川伸, 高橋周一, 前川康成, 他4名
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-25
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 燃料電池用グラフト型電解質膜の分解機構の解2008

    • Author(s)
      榎本一之, 高橋周一, 岩瀬崇典, 山下俊, 前川康成
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] 放射線グラフト型電解質膜の熱水安定性2008

    • Author(s)
      高橋周一,前川康成
    • Organizer
      第58回高分子学会年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2008-05-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Hydrothermal Stability of Polymer Electrolyte Membranes Prepared by Radiation-Induced Graft-Polymerization2008

    • Author(s)
      Y. Maekawa, S. Takahashi
    • Organizer
      第58回高分子学会年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] POLYMER EECTROLYTE MEMBRANES FOR FUEL CELLS PREPARED BY RADIATION TECHNIQUE2008

    • Author(s)
      Y. Maekawa
    • Organizer
      RadTech China Conference 2008
    • Place of Presentation
      中国・杭州
    • Year and Date
      2008-04-09
    • Related Report
      2008 Final Research Report
  • [Presentation] POLYMER EECTROLYTE MEMBRANES FOR FUEL CELLS PREPARED BY RADIATION TECHNIQUE2008

    • Author(s)
      Y. Maekawa
    • Organizer
      Rad Tech China Conference 2008
    • Place of Presentation
      中国・杭州
    • Year and Date
      2008-04-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Polymer Eectrolyte Membranes for Fuel Cells Prepared by Radiation Technique2007

    • Author(s)
      Y. Maekawa, S. Takahashi, T. T. Hanh, H. Okonogi, T. Hagiwara
    • Organizer
      The 10th Pacific Polymer Conference
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2007-12-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Preparation of fluorinated polymer electrolyte membranes by radiation-induced graft polymerization of perfluorovinyletherscontaining a sulfonic acid precursor2007

    • Author(s)
      . Hasegawa, Y. Maekawa
    • Organizer
      The 10th Pacific Polymer Conference
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2007-12-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Preparation of flourinated polymer electrolyte membranes by radiation-induced graft polymerization of perfluorovinylethers containing a sulfonicacid precursor2007

    • Author(s)
      S. Hasegawa, Y. Maekawa
    • Organizer
      The 10th Pacific Polymer Conference
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2007-12-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] Polymer Ectrolyte Membranes for Fuel Cells Prepared by Radiation Technique2007

    • Author(s)
      Y. Maekawa, S. Takahashi, T. T. Hanh, H. Okonogi, T. Hagiwara
    • Organizer
      The 10th Pacific Polymer Conference
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2007-12-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] Preparation Technique of Fuel Cell Membranes Having Sulfoalkyl Ethers by Radiation Grafting and Nucleophilic Addition2007

    • Author(s)
      K. Enomoto, S. Takahashi, Y. Maekawa
    • Organizer
      International symposium on "Charged Particle and Photon Interactions with Matter"
    • Place of Presentation
      日本原子力研究開発機構(東海)
    • Year and Date
      2007-11-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Preparation Technique of Fuel Cell Membranes Having Sulfoalkyl Ethers by Radiation Grafting and Nucleopbilic Addition2007

    • Author(s)
      K. Enomoto, S. Takahashi, Y. Maekawa
    • Organizer
      International symposium on"Charged Particle and Photon Interactions with Matter"
    • Place of Presentation
      日本原子力研究開発機構(東海)
    • Year and Date
      2007-11-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] 高分子変換反応によるグラフト型電解質膜の合成と特性評価2007

    • Author(s)
      高橋周一、前川康成、小此木裕行、萩原時男
    • Organizer
      第56回高分子討論会
    • Place of Presentation
      名古屋工業大
    • Year and Date
      2007-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 高分子変換反応によるグラフト型電解質膜の合成と特性評価2007

    • Author(s)
      高橋 周一、前川 康成、小此木 裕行、萩原 時男
    • Organizer
      第56回高分子討論会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2007-09-19
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] アルキルエーテルグラフト鎖からなる高分子電解質膜、及び、その製造方法2009

    • Inventor(s)
      前川康成、榎本一之、木原伸浩
    • Industrial Property Rights Holder
      日本原子力研究開発機構、神奈川大学
    • Filing Date
      2009-02-10
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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