WO2008099698A1 - 燃料電池用電解質膜及び燃料電池用電解質膜・電極接合体の製造方法 - Google Patents

燃料電池用電解質膜及び燃料電池用電解質膜・電極接合体の製造方法 Download PDF

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Publication number
WO2008099698A1
WO2008099698A1 PCT/JP2008/051747 JP2008051747W WO2008099698A1 WO 2008099698 A1 WO2008099698 A1 WO 2008099698A1 JP 2008051747 W JP2008051747 W JP 2008051747W WO 2008099698 A1 WO2008099698 A1 WO 2008099698A1
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Prior art keywords
electrolyte membrane
fuel cell
producing electrolyte
resin
electrode assembly
Prior art date
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PCT/JP2008/051747
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English (en)
French (fr)
Inventor
Mitsuhito Takahashi
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Shin-Etsu Chemical Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shin-Etsu Chemical Co., Ltd. filed Critical Shin-Etsu Chemical Co., Ltd.
Priority to US12/527,196 priority Critical patent/US8609743B2/en
Priority to EP08704424A priority patent/EP2124277A4/en
Publication of WO2008099698A1 publication Critical patent/WO2008099698A1/ja

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2287—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Fuel Cell (AREA)
  • Graft Or Block Polymers (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

　樹脂に紫外線を照射した後、ラジカル重合性モノマーと接触させ、光重合開始剤を使用せずにグラフト重合させることを特徴とする燃料電池用電解質膜の製造方法。 　本発明の燃料電池用電解質膜は、紫外線照射グラフト重合法により得られる燃料電池用電解質膜であって、優れた耐酸化性と機械特性を兼ね備えたもので、この電解質膜を用いることで、非常に高性能の燃料電池とすることができる。
PCT/JP2008/051747 2007-02-16 2008-02-04 燃料電池用電解質膜及び燃料電池用電解質膜・電極接合体の製造方法 WO2008099698A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/527,196 US8609743B2 (en) 2007-02-16 2008-02-04 Method for producing electrolyte membrane for fuel cell and method for producing electrolyte membrane-electrode assembly for fuel cell
EP08704424A EP2124277A4 (en) 2007-02-16 2008-02-04 METHOD FOR PRODUCING AN ELECTROLYTE MEMBRANE FOR A FUEL CELL AND METHOD FOR PRODUCING AN ELECTROLYTE MEMBRANE ELECTRODE ASSEMBLY FOR A FUEL CELL

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007036023 2007-02-16
JP2007-036023 2007-02-16

Publications (1)

Publication Number Publication Date
WO2008099698A1 true WO2008099698A1 (ja) 2008-08-21

Family

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PCT/JP2008/051747 WO2008099698A1 (ja) 2007-02-16 2008-02-04 燃料電池用電解質膜及び燃料電池用電解質膜・電極接合体の製造方法

Country Status (5)

Country Link
US (1) US8609743B2 (ja)
EP (1) EP2124277A4 (ja)
JP (1) JP5158353B2 (ja)
KR (1) KR20090119675A (ja)
WO (1) WO2008099698A1 (ja)

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US8795841B2 (en) 2008-11-21 2014-08-05 Japan Medical Materials Corporation Graft polymerization method and product obtained thereby
JP2011112775A (ja) 2009-11-25 2011-06-09 Ricoh Co Ltd 現像装置および画像形成装置およびプロセスカートリッジ
JP6923894B2 (ja) * 2017-04-24 2021-08-25 株式会社トクヤマデンタル 接着性ポリアリールエーテルケトン樹脂材料の製造方法、及びポリアリールエーテルケトン樹脂材料と被着体との接着方法
US11244704B2 (en) 2019-09-17 2022-02-08 International Business Machines Corporation Magnetic recording tape having resilient substrate
US11315596B2 (en) 2019-09-17 2022-04-26 International Business Machines Corporation Magnetic recording tape fabrication method having peek substrate

Citations (7)

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Publication number Priority date Publication date Assignee Title
JP2000306605A (ja) * 1999-04-22 2000-11-02 Dainippon Ink & Chem Inc 活性エネルギー線硬化性高分子固体電解質およびその製造方法
JP2002313364A (ja) 2001-04-13 2002-10-25 Hitachi Cable Ltd 燃料電池用電解質膜及びその製造方法並びに燃料電池
JP2003082129A (ja) 2001-09-17 2003-03-19 Japan Atom Energy Res Inst 優れた耐酸化性と高いイオン交換容量を有するフッ素系高分子イオン交換膜及びその製造方法
JP2004526278A (ja) * 2001-01-09 2004-08-26 イー．シー．アール．−エレクトロ−ケミカル リサーチ リミテッド プロトンの選択的伝導性膜
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JP3894002B2 (ja) * 2002-03-07 2007-03-14 株式会社豊田中央研究所 膜電極接合体並びにこれを備える燃料電池及び電気分解セル
JP2006344552A (ja) * 2005-06-10 2006-12-21 Japan Atomic Energy Agency 架橋型電解質膜及びその製造方法
JP5137174B2 (ja) * 2006-10-06 2013-02-06 独立行政法人日本原子力研究開発機構 シラン架橋構造を付与した燃料電池用高分子電解質膜の製造方法
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JP2000306605A (ja) * 1999-04-22 2000-11-02 Dainippon Ink & Chem Inc 活性エネルギー線硬化性高分子固体電解質およびその製造方法
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JP2002313364A (ja) 2001-04-13 2002-10-25 Hitachi Cable Ltd 燃料電池用電解質膜及びその製造方法並びに燃料電池
JP2003082129A (ja) 2001-09-17 2003-03-19 Japan Atom Energy Res Inst 優れた耐酸化性と高いイオン交換容量を有するフッ素系高分子イオン交換膜及びその製造方法
JP2005078871A (ja) * 2003-08-29 2005-03-24 Shin Etsu Chem Co Ltd 固体高分子電解質膜の製造方法及び燃料電池
JP2006291161A (ja) * 2005-03-16 2006-10-26 Toyota Motor Corp グラフトポリマー、高分子電解質膜、これらの製造方法、及びそれを用いた燃料電池
WO2006123529A1 (ja) * 2005-05-18 2006-11-23 Toagosei Co., Ltd. 膜電極接合体および直接液体燃料形燃料電池

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Title
JINHUA CHEN ET AL.: "Polytetrafluoroethylene-Based Proton-Conducting Membranes Prepared by Ultraviolet-Induced Photografting", ELECTROCHEMICAL AND SOLID-STATE LETTERS, vol. 9, no. 11, 2006, pages G326 - G329, XP008117131 *
JINHUA CHEN ET AL.: "Preparation of ETFE-based fuel cell membranes using UV-induced photografting and electron beam-induced crosslinking techniques", JOURNAL OF MEMBRANE SCIENCE, vol. 283, 2006, pages 373 - 379, XP005628944 *
JINHUA CHEN ET AL.: "Preparation of Fuel Cell Membranes by Photografting in Vapor and Liquid Phases", ELECTROCHEMICAL AND SOLID-STATE LETTERS, vol. 9, no. 5, 2006, pages G184 - G186, XP008117129 *
See also references of EP2124277A4
YOSHIDA M. ET AL.: "Kobunshi Kizai no Tokusei o Ikashita Koseino Nenryo Denchimaku no Kaihatsu ni Mukete", RADIATION AND INDUSTRIES, no. 114, 1 June 2007 (2007-06-01), pages 15 - 21 *

Also Published As

Publication number Publication date
JP5158353B2 (ja) 2013-03-06
KR20090119675A (ko) 2009-11-19
EP2124277A4 (en) 2010-05-19
US20100024951A1 (en) 2010-02-04
US8609743B2 (en) 2013-12-17
JP2008226833A (ja) 2008-09-25
EP2124277A1 (en) 2009-11-25

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