WO2003026051A1 - Membrane-electrode assembly, its manufacturing method, and solid polyer fuel cell using the same - Google Patents

Membrane-electrode assembly, its manufacturing method, and solid polyer fuel cell using the same Download PDF

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Publication number
WO2003026051A1
WO2003026051A1 PCT/JP2002/009144 JP0209144W WO03026051A1 WO 2003026051 A1 WO2003026051 A1 WO 2003026051A1 JP 0209144 W JP0209144 W JP 0209144W WO 03026051 A1 WO03026051 A1 WO 03026051A1
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
electrode assembly
fuel cell
gas
polyer
Prior art date
Application number
PCT/JP2002/009144
Other languages
English (en)
French (fr)
Inventor
Osamu Nishikawa
Shigeki Nomura
Masanori Nakamura
Toshiya Sugimoto
Original Assignee
Sekisui 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.)
Filing date
Publication date
Application filed by Sekisui Chemical Co., Ltd. filed Critical Sekisui Chemical Co., Ltd.
Priority to CA2428131A priority Critical patent/CA2428131C/en
Priority to KR1020037006329A priority patent/KR100773635B1/ko
Priority to EP02760815A priority patent/EP1427043B1/en
Priority to JP2003529561A priority patent/JP4009593B2/ja
Priority to US10/415,891 priority patent/US20040053113A1/en
Publication of WO2003026051A1 publication Critical patent/WO2003026051A1/ja

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    • 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
    • H01M8/02—Details
    • 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
    • H01M8/02—Details
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M8/1037—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes
    • 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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1053—Polymer electrolyte composites, mixtures or blends consisting of layers of polymers with at least one layer being ionically conductive
    • 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. insitu polymerisation or insitu crosslinking
    • H01M8/1074—Sol-gel processes
    • 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
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/1088—Chemical modification, e.g. sulfonation
    • 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
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
PCT/JP2002/009144 2001-09-11 2002-09-09 Membrane-electrode assembly, its manufacturing method, and solid polyer fuel cell using the same WO2003026051A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2428131A CA2428131C (en) 2001-09-11 2002-09-09 Membrane-electrode assembly, method of manufacturing the same, and polymer electrolyte fuel cell using the same
KR1020037006329A KR100773635B1 (ko) 2001-09-11 2002-09-09 막-전극 접합체, 그의 제조 방법 및 이것을 이용한 고체고분자형 연료 전지
EP02760815A EP1427043B1 (en) 2001-09-11 2002-09-09 Membrane, electrode assembly, its manufacturing method, and solid polyer fuel cell using the same
JP2003529561A JP4009593B2 (ja) 2001-09-11 2002-09-09 膜−電極接合体、その製造方法及びそれを用いた固体高分子形燃料電池
US10/415,891 US20040053113A1 (en) 2001-09-11 2002-09-09 Membrane-electrode assembly, its manufacturing method, and solid polyer fuel cell using the same

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001275259 2001-09-11
JP2001-275259 2001-09-11
JP2001-298030 2001-09-27
JP2001298030 2001-09-27
JP2001-303239 2001-09-28
JP2001303239 2001-09-28

Publications (1)

Publication Number Publication Date
WO2003026051A1 true WO2003026051A1 (en) 2003-03-27

Family

ID=27347479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/009144 WO2003026051A1 (en) 2001-09-11 2002-09-09 Membrane-electrode assembly, its manufacturing method, and solid polyer fuel cell using the same

Country Status (7)

Country Link
US (1) US20040053113A1 (ja)
EP (1) EP1427043B1 (ja)
JP (1) JP4009593B2 (ja)
KR (1) KR100773635B1 (ja)
CN (1) CN100428549C (ja)
CA (1) CA2428131C (ja)
WO (1) WO2003026051A1 (ja)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003178770A (ja) * 2002-12-26 2003-06-27 Sekisui Chem Co Ltd 膜−電極接合体、その製造方法及びそれを用いた固体高分子電解質型または直接メタノール型燃料電池
EP1496561A2 (en) 2003-07-11 2005-01-12 Tokuyama Corporation A laminate useful as a membrane-electrode assembly for fuel cells, production process therefor and a fuel cell provided with the laminate
JP2005026207A (ja) * 2003-03-10 2005-01-27 Sekisui Chem Co Ltd 固体高分子形燃料電池用電極及びその製造方法
JP2005276599A (ja) * 2004-03-24 2005-10-06 Jsr Corp 電解質膜−電極接合体の製造方法
JP2005302365A (ja) * 2004-04-07 2005-10-27 Sony Corp 複合触媒、燃料電池用電極、及び燃料電池
EP1619692A1 (en) * 2003-04-25 2006-01-25 Sekisui Chemical Co., Ltd. Proton-conductive film, process for producing the same, and fuel cell empolying the proton-conductive film
EP1635413A1 (en) * 2003-06-13 2006-03-15 Sekisui Chemical Co., Ltd. Proton conductive film, method for producing same, and fuel cell using same
JP2007073310A (ja) * 2005-09-06 2007-03-22 Sekisui Chem Co Ltd 膜−電極接合体の製造方法、膜−電極接合体及び固体高分子形燃料電池
JP2008500171A (ja) * 2004-05-27 2008-01-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 燃料電池触媒のための貴金属成分および炭素を有する酸化物またはオキシ水酸化物を含んでなるゾル−ゲル誘導複合体
JP2008204918A (ja) * 2007-02-22 2008-09-04 Sanyo Electric Co Ltd 燃料電池用電極および燃料電池
WO2008114664A1 (ja) 2007-03-16 2008-09-25 Sekisui Chemical Co., Ltd. 膜－電極接合剤、接合層付きプロトン伝導性膜、膜－電極接合体、固体高分子形燃料電池及び膜－電極接合体の製造方法
WO2008114688A1 (ja) 2007-03-16 2008-09-25 Sekisui Chemical Co., Ltd. 電極バインダ、電極、膜－電極接合体及び固体高分子形燃料電池
JP2008243688A (ja) * 2007-03-28 2008-10-09 Sanyo Electric Co Ltd 燃料電池用電極、燃料電池用電極の作製方法、および燃料電池
WO2009020154A1 (ja) * 2007-08-06 2009-02-12 Bridgestone Corporation 表示媒体用粒子およびそれを用いた情報表示用パネル
JP2011154969A (ja) * 2010-01-28 2011-08-11 Honda Motor Co Ltd 膜−電極構造体の製造方法
WO2011108252A1 (ja) * 2010-03-05 2011-09-09 パナソニック株式会社 燃料電池用カソード電極の製造方法及び燃料電池用カソード電極
US8057960B2 (en) 2009-04-28 2011-11-15 Panasonic Corporation Electrode for fuel cells and method for manufacturing the same, and fuel cell using the same
JP2018006195A (ja) * 2016-07-05 2018-01-11 本田技研工業株式会社 電解質膜・電極構造体の製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040234839A1 (en) * 2001-09-10 2004-11-25 Masanobu Wakizoe Electrode catalyst layer for fuel cell
KR100909759B1 (ko) * 2001-11-30 2009-07-29 혼다 기켄 고교 가부시키가이샤 연료 전지용 전극의 제조 방법
JP2005149727A (ja) * 2003-11-11 2005-06-09 Nec Tokin Corp 膜電極接合体およびその製造方法ならびにそれを用いたダイレクト型燃料電池
JP4031463B2 (ja) * 2004-04-26 2008-01-09 株式会社東芝 液体燃料型固体高分子燃料電池用アノード電極、液体燃料型固体高分子燃料電池用膜電極複合体及び液体燃料型固体高分子燃料電池
EP1829147A2 (en) 2004-11-16 2007-09-05 Battelle Memorial Institute Solution based enhancements of fuel cell components and other electrochemical systems and devices
DE102005038195A1 (de) * 2005-08-12 2007-02-15 Pemeas Gmbh Verbesserte Membran-Elektrodeneinheiten und Brennstoffzellen mit langer Lebensdauer
KR100718167B1 (ko) * 2005-09-21 2007-05-15 한국과학기술원 가교 가능한 고분자를 이용한 막/전극 일체형 ｍｅａ 및 그제조방법
JP5329962B2 (ja) 2005-09-30 2013-10-30 バトル、メモリアル、インスティテュート 固定化ヘテロポリ酸を含む燃料電池構成要素
KR100953617B1 (ko) * 2006-10-26 2010-04-20 삼성에스디아이 주식회사 연료 전지용 전극, 이를 포함하는 연료 전지용 막-전극어셈블리 및 이를 포함하는 연료 전지 시스템
US7910263B2 (en) * 2006-10-26 2011-03-22 Samsung Sdi Co., Ltd. Electrode including a heteropoly acid additive for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including the same
CN101611510B (zh) * 2007-03-16 2013-04-24 积水化学工业株式会社 膜-电极粘接剂、带有接合层的质子传导性膜、膜-电极接合体、固体高分子型燃料电池以及膜-电极接合体的制造方法
JP2008269902A (ja) * 2007-04-19 2008-11-06 Hitachi Ltd 膜／電極接合体及び直接メタノール型燃料電池
KR100980997B1 (ko) * 2007-08-24 2010-09-07 현대자동차주식회사 고온 연료전지용 고분자 전해질막 및 이를 포함하는고분자 전해질 연료전지
US8206874B2 (en) 2007-11-09 2012-06-26 3M Innovative Properties Company Polymer electrolytes including heteropolyacids
FR2924443B1 (fr) * 2007-11-30 2011-08-26 Univ Paris Sud Cellule pour electrolyse de l'eau avec electrolyte solide contenant peu ou pas de metaux nobles
WO2011125088A1 (ja) 2010-04-01 2011-10-13 トヨタ自動車株式会社 燃料電池用接着材料および燃料電池
US9784625B2 (en) * 2010-11-30 2017-10-10 Bloom Energy Corporation Flaw detection method and apparatus for fuel cell components
US20130206694A1 (en) * 2012-02-13 2013-08-15 King Abdullah University Of Science And Technology Membrane for water purification
US20140106260A1 (en) * 2012-10-11 2014-04-17 The Trustees Of The University Of Pennsylvania Core-shell nanoparticulate compositions and methods
CN111430727B (zh) * 2018-12-21 2021-06-29 中国科学院大连化学物理研究所 一种热催化辅助的燃料电池电极及其制备方法和应用
CN112151842A (zh) * 2019-06-27 2020-12-29 华南理工大学 一种多酸基电解质导体材料及其制备方法和应用
CN112909288A (zh) * 2021-01-15 2021-06-04 苏州泰仑电子材料有限公司 一种用于燃料电池的膜电极结构及制备方法
CN113991140B (zh) * 2021-10-25 2023-02-03 吉林大学 一种基于有机共价接枝的杂多酸杂化全氟磺酸膜及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10204172A (ja) * 1996-11-22 1998-08-04 Daiso Co Ltd 架橋高分子固体電解質及びその用途
JP2001035509A (ja) * 1999-07-19 2001-02-09 Agency Of Ind Science & Technol イオン伝導性膜
JP2001076734A (ja) * 1999-09-08 2001-03-23 Mitsubishi Electric Corp 固体高分子型燃料電池

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06176771A (ja) * 1991-09-13 1994-06-24 Tanaka Kikinzoku Kogyo Kk 燃料電池用イオン交換膜の構造
JP3483644B2 (ja) * 1995-03-07 2004-01-06 松下電器産業株式会社 プロトン伝導体およびプロトン伝導体を用いた電気化学素子
JP3535942B2 (ja) * 1996-08-29 2004-06-07 松下電器産業株式会社 プロトン伝導体および同プロトン伝導体を用いた電気化学素子
US5882721A (en) * 1997-05-01 1999-03-16 Imra America Inc Process of manufacturing porous separator for electrochemical power supply
KR100212534B1 (ko) * 1997-08-12 1999-08-02 이서봉 졸-겔 조성물 및 이로부터 제조된 고분자 이온 전도막
US6090895A (en) * 1998-05-22 2000-07-18 3M Innovative Properties Co., Crosslinked ion conductive membranes
JP3103888B2 (ja) * 1998-09-14 2000-10-30 工業技術院長 有機・無機複合材料を用いた高温領域プロトン伝導性薄膜及びその製造方法
JP2000106202A (ja) * 1998-09-30 2000-04-11 Toshiba Corp 燃料電池
JP4539896B2 (ja) * 1999-09-17 2010-09-08 独立行政法人産業技術総合研究所 プロトン伝導性膜、その製造方法及びそれを用いた燃料電池
DE19962941A1 (de) * 1999-12-24 2001-07-19 Daimler Chrysler Ag Verfahren zur Herstellung einer Polymerelektrolytmembran-Elektrodenanordnung für eine Brennstoffzelle
US6713207B2 (en) * 2000-05-18 2004-03-30 Kabushiki Kaisha Toyota Chuo Kenkyusho Membrane electrode assembly, and solid polymer fuel cell using the assembly
JP3500630B2 (ja) * 2000-05-18 2004-02-23 株式会社豊田中央研究所 電極電解質膜接合体及びその製造方法
JP2002015746A (ja) * 2000-06-30 2002-01-18 Toshiba Corp 燃料電池および燃料電池用電極部材
DE10061920A1 (de) * 2000-12-13 2002-06-20 Creavis Tech & Innovation Gmbh Kationen-/protonenleitende keramische Membran auf Basis einer Hydroxysilylsäure, Verfahren zu deren Herstellung und die Verwendung der Membran
US20040234839A1 (en) * 2001-09-10 2004-11-25 Masanobu Wakizoe Electrode catalyst layer for fuel cell
JP2003178770A (ja) * 2002-12-26 2003-06-27 Sekisui Chem Co Ltd 膜−電極接合体、その製造方法及びそれを用いた固体高分子電解質型または直接メタノール型燃料電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10204172A (ja) * 1996-11-22 1998-08-04 Daiso Co Ltd 架橋高分子固体電解質及びその用途
JP2001035509A (ja) * 1999-07-19 2001-02-09 Agency Of Ind Science & Technol イオン伝導性膜
JP2001076734A (ja) * 1999-09-08 2001-03-23 Mitsubishi Electric Corp 固体高分子型燃料電池

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1427043A4 *

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003178770A (ja) * 2002-12-26 2003-06-27 Sekisui Chem Co Ltd 膜−電極接合体、その製造方法及びそれを用いた固体高分子電解質型または直接メタノール型燃料電池
JP2005026207A (ja) * 2003-03-10 2005-01-27 Sekisui Chem Co Ltd 固体高分子形燃料電池用電極及びその製造方法
EP1619692A4 (en) * 2003-04-25 2009-12-30 Sekisui Chemical Co Ltd PROTON-CONDUCTIVE FILM, PROCESS FOR ITS MANUFACTURE AND FUEL CELL WITH THE PROTON-CONDUCTIVE FILM
EP1619692A1 (en) * 2003-04-25 2006-01-25 Sekisui Chemical Co., Ltd. Proton-conductive film, process for producing the same, and fuel cell empolying the proton-conductive film
EP1635413A1 (en) * 2003-06-13 2006-03-15 Sekisui Chemical Co., Ltd. Proton conductive film, method for producing same, and fuel cell using same
US7829237B2 (en) 2003-06-13 2010-11-09 Sekisui Chemical Co., Ltd. Proton conductive film, method for producing the same, and fuel cell using same
EP1635413A4 (en) * 2003-06-13 2009-12-30 Sekisui Chemical Co Ltd PROTON-CONDUCTIVE FILM, MANUFACTURING METHOD AND FUEL CELL THEREFOR
EP1496561A2 (en) 2003-07-11 2005-01-12 Tokuyama Corporation A laminate useful as a membrane-electrode assembly for fuel cells, production process therefor and a fuel cell provided with the laminate
EP1496561A3 (en) * 2003-07-11 2007-03-28 Tokuyama Corporation A laminate useful as a membrane-electrode assembly for fuel cells, production process therefor and a fuel cell provided with the laminate
JP2005276599A (ja) * 2004-03-24 2005-10-06 Jsr Corp 電解質膜−電極接合体の製造方法
JP2005302365A (ja) * 2004-04-07 2005-10-27 Sony Corp 複合触媒、燃料電池用電極、及び燃料電池
JP2008500171A (ja) * 2004-05-27 2008-01-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 燃料電池触媒のための貴金属成分および炭素を有する酸化物またはオキシ水酸化物を含んでなるゾル−ゲル誘導複合体
JP2007073310A (ja) * 2005-09-06 2007-03-22 Sekisui Chem Co Ltd 膜−電極接合体の製造方法、膜−電極接合体及び固体高分子形燃料電池
JP2008204918A (ja) * 2007-02-22 2008-09-04 Sanyo Electric Co Ltd 燃料電池用電極および燃料電池
WO2008114664A1 (ja) 2007-03-16 2008-09-25 Sekisui Chemical Co., Ltd. 膜－電極接合剤、接合層付きプロトン伝導性膜、膜－電極接合体、固体高分子形燃料電池及び膜－電極接合体の製造方法
JP4847577B2 (ja) * 2007-03-16 2011-12-28 積水化学工業株式会社 膜−電極接合剤、接合層付きプロトン伝導性膜、膜−電極接合体、固体高分子形燃料電池及び膜−電極接合体の製造方法
US8318377B2 (en) 2007-03-16 2012-11-27 Sekisui Chemical Co., Ltd. Membrane-electrode junction agent, proton conducting membrane having junction layer, membrane-electrode assembly, polymer electrolyte fuel cell, and manufacturing method of the membrane-electrode assembly
WO2008114688A1 (ja) 2007-03-16 2008-09-25 Sekisui Chemical Co., Ltd. 電極バインダ、電極、膜－電極接合体及び固体高分子形燃料電池
US8293407B2 (en) 2007-03-16 2012-10-23 Sekisui Chemical Co., Ltd. Electrode binder, electrode, membrane-electrode assembly and polymer electrolyte fuel cell
JP2008243688A (ja) * 2007-03-28 2008-10-09 Sanyo Electric Co Ltd 燃料電池用電極、燃料電池用電極の作製方法、および燃料電池
WO2009020154A1 (ja) * 2007-08-06 2009-02-12 Bridgestone Corporation 表示媒体用粒子およびそれを用いた情報表示用パネル
JP4593675B2 (ja) * 2007-08-06 2010-12-08 株式会社ブリヂストン 表示媒体用粒子およびそれを用いた情報表示用パネル
JPWO2009020154A1 (ja) * 2007-08-06 2010-11-04 株式会社ブリヂストン 表示媒体用粒子およびそれを用いた情報表示用パネル
US8057960B2 (en) 2009-04-28 2011-11-15 Panasonic Corporation Electrode for fuel cells and method for manufacturing the same, and fuel cell using the same
JP2011154969A (ja) * 2010-01-28 2011-08-11 Honda Motor Co Ltd 膜−電極構造体の製造方法
WO2011108252A1 (ja) * 2010-03-05 2011-09-09 パナソニック株式会社 燃料電池用カソード電極の製造方法及び燃料電池用カソード電極
JP4897119B2 (ja) * 2010-03-05 2012-03-14 パナソニック株式会社 燃料電池用カソード電極の製造方法及び燃料電池用カソード電極
JP2018006195A (ja) * 2016-07-05 2018-01-11 本田技研工業株式会社 電解質膜・電極構造体の製造方法
US10388976B2 (en) 2016-07-05 2019-08-20 Honda Motor Co., Ltd. Method of producing membrane electrode assembly

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EP1427043A1 (en) 2004-06-09
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CA2428131A1 (en) 2003-03-27
KR100773635B1 (ko) 2007-11-05
CN1537340A (zh) 2004-10-13
JP4009593B2 (ja) 2007-11-14
JPWO2003026051A1 (ja) 2005-01-06
US20040053113A1 (en) 2004-03-18
KR20040029955A (ko) 2004-04-08

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