JP4586794B2 - 固体高分子電解質並びにその製造方法及びこれを用いた燃料電池用膜・電極接合体 - Google Patents

固体高分子電解質並びにその製造方法及びこれを用いた燃料電池用膜・電極接合体 Download PDF

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JP4586794B2
JP4586794B2 JP2006301513A JP2006301513A JP4586794B2 JP 4586794 B2 JP4586794 B2 JP 4586794B2 JP 2006301513 A JP2006301513 A JP 2006301513A JP 2006301513 A JP2006301513 A JP 2006301513A JP 4586794 B2 JP4586794 B2 JP 4586794B2
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polymer electrolyte
solid polymer
membrane
electrode
sulfonic acid
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JP2006301513A
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Japanese (ja)
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JP2008117694A (ja
JP2008117694A5 (enExample
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昌宜 高見
利彦 吉田
昌宏 植田
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Toyota Motor Corp
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Toyota Motor Corp
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Priority to JP2006301513A priority Critical patent/JP4586794B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to CN2007800408540A priority patent/CN101536115B/zh
Priority to AT07831375T priority patent/ATE531051T1/de
Priority to PCT/JP2007/071644 priority patent/WO2008056704A1/ja
Priority to US12/447,787 priority patent/US20100104917A1/en
Priority to EP07831375A priority patent/EP2081195B1/en
Publication of JP2008117694A publication Critical patent/JP2008117694A/ja
Publication of JP2008117694A5 publication Critical patent/JP2008117694A5/ja
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    • 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
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. in situ polymerisation or in situ crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Inert Electrodes (AREA)
JP2006301513A 2006-11-07 2006-11-07 固体高分子電解質並びにその製造方法及びこれを用いた燃料電池用膜・電極接合体 Expired - Fee Related JP4586794B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006301513A JP4586794B2 (ja) 2006-11-07 2006-11-07 固体高分子電解質並びにその製造方法及びこれを用いた燃料電池用膜・電極接合体
AT07831375T ATE531051T1 (de) 2006-11-07 2007-11-07 Festpolyelektrolyt, prozess zu seiner herstellung und durch verwendung des polyelektrolyts hergestellte membran-elektrodenbaugruppe für brennstoffzellen
PCT/JP2007/071644 WO2008056704A1 (en) 2006-11-07 2007-11-07 Solid polyelectrolyte, process for production thereof, and membrane/electrode assemly for fuel cells made by using the polyelectrolyte
US12/447,787 US20100104917A1 (en) 2006-11-07 2007-11-07 Solid polymer electrolyte, method for production thereof, and membrane electrode assembly for fuel cell using the same
CN2007800408540A CN101536115B (zh) 2006-11-07 2007-11-07 固体高分子电解质及其制造方法，以及使用了该电解质的燃料电池用膜·电极接合体
EP07831375A EP2081195B1 (en) 2006-11-07 2007-11-07 Solid polyelectrolyte, process for production thereof, and membrane/electrode assembly for fuel cells made by using the polyelectrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006301513A JP4586794B2 (ja) 2006-11-07 2006-11-07 固体高分子電解質並びにその製造方法及びこれを用いた燃料電池用膜・電極接合体

Publications (3)

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JP2008117694A JP2008117694A (ja) 2008-05-22
JP2008117694A5 JP2008117694A5 (enExample) 2009-09-17
JP4586794B2 true JP4586794B2 (ja) 2010-11-24

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JP2006301513A Expired - Fee Related JP4586794B2 (ja) 2006-11-07 2006-11-07 固体高分子電解質並びにその製造方法及びこれを用いた燃料電池用膜・電極接合体

Country Status (6)

Country Link
US (1) US20100104917A1 (enExample)
EP (1) EP2081195B1 (enExample)
JP (1) JP4586794B2 (enExample)
CN (1) CN101536115B (enExample)
AT (1) ATE531051T1 (enExample)
WO (1) WO2008056704A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6822101B2 (ja) 2016-11-29 2021-01-27 セイコーエプソン株式会社 高分子電解質、電池、および電子機器
JP6801446B2 (ja) * 2016-12-27 2020-12-16 セイコーエプソン株式会社 電池および電子機器
WO2024232344A1 (ja) * 2023-05-08 2024-11-14 住友化学株式会社 重合体、電解質組成物、及び電池
CN118970072B (zh) * 2024-10-10 2025-03-04 杭州德海艾科能源科技有限公司 一种钒电池用一体化膜电极及其制备方法
WO2026105789A1 (ja) * 2024-11-12 2026-05-21 Ａｇｃ株式会社 固体高分子電解質膜、膜電極接合体、水電解装置、電解水素化装置及び水素の製造方法
WO2026105788A1 (ja) * 2024-11-12 2026-05-21 Ａｇｃ株式会社 固体高分子電解質膜、膜電極接合体、水電解装置、電解水素化装置及び水素の製造方法
WO2026105790A1 (ja) * 2024-11-12 2026-05-21 Ａｇｃ株式会社 固体高分子電解質膜、膜電極接合体、水電解装置、電解水素化装置及び水素の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796199A (en) * 1955-02-11 1958-06-04 Bayer Ag Process for the production of moulded articles by a dipping process
DE2450670A1 (de) * 1974-10-25 1976-04-29 Benckiser Gmbh Joh A Verfahren zur abtrennung von citrat oder citronensaeure aus fermentationsloesungen
JPS5258785A (en) * 1975-11-07 1977-05-14 Japan Exlan Co Ltd Process for preparing acrylonitrile polymer melts
US5643689A (en) * 1996-08-28 1997-07-01 E.C.R.-Electro-Chemical Research Ltd. Non-liquid proton conductors for use in electrochemical systems under ambient conditions
DE19754305A1 (de) 1997-12-08 1999-06-10 Hoechst Ag Verfahren zur Herstellung einer Membran zum Betrieb von Brennstoffzellen und Elektrolyseuren
JPH11302410A (ja) * 1998-04-24 1999-11-02 Nissan Motor Co Ltd イオン交換膜およびその製造方法
JP3735516B2 (ja) * 2000-03-31 2006-01-18 株式会社東芝 燃料電池
JP2003535940A (ja) * 2000-06-02 2003-12-02 エスアールアイ インターナショナル 高分子組成物
US7318972B2 (en) * 2001-09-07 2008-01-15 Itm Power Ltd. Hydrophilic polymers and their use in electrochemical cells
CA2473907A1 (en) * 2002-01-23 2003-07-31 Polyfuel, Inc. Acid-base proton conducting polymer blend membrane
JP2005048088A (ja) 2003-07-30 2005-02-24 Toyota Motor Corp 分枝化された高分子化合物及びその製造方法、高耐久性固体高分子電解質膜及びその製造方法、並びに燃料電池
JP2005310389A (ja) * 2004-04-16 2005-11-04 Toyota Motor Corp 電解質膜およびそれを用いた燃料電池

Also Published As

Publication number Publication date
CN101536115A (zh) 2009-09-16
EP2081195A1 (en) 2009-07-22
WO2008056704A1 (en) 2008-05-15
JP2008117694A (ja) 2008-05-22
US20100104917A1 (en) 2010-04-29
EP2081195B1 (en) 2011-10-26
ATE531051T1 (de) 2011-11-15
EP2081195A4 (en) 2010-05-05
CN101536115B (zh) 2011-11-23

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