WO2008093658A1 - 膜－膜補強部材接合体、膜－触媒層接合体、膜－電極接合体、及び高分子電解質形燃料電池 - Google Patents

膜－膜補強部材接合体、膜－触媒層接合体、膜－電極接合体、及び高分子電解質形燃料電池 Download PDF

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Publication number
WO2008093658A1
WO2008093658A1 PCT/JP2008/051260 JP2008051260W WO2008093658A1 WO 2008093658 A1 WO2008093658 A1 WO 2008093658A1 JP 2008051260 W JP2008051260 W JP 2008051260W WO 2008093658 A1 WO2008093658 A1 WO 2008093658A1
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WO
WIPO (PCT)
Prior art keywords
film
bonded body
catalyst layer
polyelectrolyte
reinforcing member
Prior art date
Application number
PCT/JP2008/051260
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English (en)
French (fr)
Inventor
Takeou Okanishi
Atsushi Nogi
Yoichiro Tsuji
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/524,835 priority Critical patent/US8182958B2/en
Priority to JP2008556098A priority patent/JP5214471B2/ja
Priority to CN2008800006867A priority patent/CN101542801B/zh
Publication of WO2008093658A1 publication Critical patent/WO2008093658A1/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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/1041—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
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/1062—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
    • 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
    • H01M8/1065—Polymeric electrolyte materials characterised by the form, e.g. perforated or wave-shaped
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)

Abstract

　十分な耐久性を確保可能でありかつ単電池の低コスト化、及び大量生産に適した構成を有する、膜－膜補強部材接合体、膜－触媒層接合体、膜－電極接合体、及び高分子電解質形燃料電池を提供するために、セル（１００）のＭＥＡ（５）における膜－触媒層接合体（３０）の膜－膜補強部材接合体（２０）が、高分子電解質膜（１）とこれにその主面が露出しないよう埋められた一対の第一膜補強部材（１０ａ），（１０ａ）及び一対の第二膜補強部材（１０ｂ），（１０ｂ）とを備え、前記一対の第一膜補強部材と前記一対の第二膜補強部材とが、高分子電解質膜（１）の四隅の部分において、該高分子電解質膜の厚み方向から見て重なるよう、井桁組状に埋められている。
PCT/JP2008/051260 2007-01-29 2008-01-29 膜－膜補強部材接合体、膜－触媒層接合体、膜－電極接合体、及び高分子電解質形燃料電池 WO2008093658A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/524,835 US8182958B2 (en) 2007-01-29 2008-01-29 Membrane membrane-reinforcement-member assembly, membrane catalyst-layer assembly, membrane electrode assembly and polymer electrolyte fuel cell
JP2008556098A JP5214471B2 (ja) 2007-01-29 2008-01-29 膜−膜補強部材接合体、膜−触媒層接合体、膜−電極接合体、及び高分子電解質形燃料電池
CN2008800006867A CN101542801B (zh) 2007-01-29 2008-01-29 膜-膜增强部件组件、膜-催化剂层组件、膜-电极组件、高分子电解质型燃料电池

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007017872 2007-01-29
JP2007-017872 2007-01-29
JP2007-058844 2007-03-08
JP2007058844 2007-03-08

Publications (1)

Publication Number Publication Date
WO2008093658A1 true WO2008093658A1 (ja) 2008-08-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051260 WO2008093658A1 (ja) 2007-01-29 2008-01-29 膜－膜補強部材接合体、膜－触媒層接合体、膜－電極接合体、及び高分子電解質形燃料電池

Country Status (4)

Country Link
US (1) US8182958B2 (ja)
JP (1) JP5214471B2 (ja)
CN (1) CN101542801B (ja)
WO (1) WO2008093658A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
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JP2010062048A (ja) * 2008-09-05 2010-03-18 Toyota Motor Corp 膜・電極接合体及び膜・電極接合体の製造方法
JP2010080437A (ja) * 2008-08-27 2010-04-08 Dainippon Printing Co Ltd 補強シート付き電解質膜−触媒層積層体及びそれを具備する固体高分子形燃料電池
AU2009329909B2 (en) * 2008-12-26 2012-12-06 Baylor Research Institute Apparatus and method for the preservation of pancreatic tissue and islet cells for transplantation
JP5214591B2 (ja) * 2007-03-14 2013-06-19 パナソニック株式会社 膜−膜補強部材接合体、膜−触媒層接合体、膜−電極接合体、高分子電解質形燃料電池、及び膜−電極接合体の製造方法
WO2014006817A1 (ja) 2012-07-02 2014-01-09 パナソニック株式会社 固体高分子型燃料電池用の膜電極接合体とその製造方法および固体高分子型燃料電池

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US8652671B2 (en) * 2010-03-04 2014-02-18 Panasonic Corporation Separator for battery, and battery and method for producing battery including the same
US20140045093A1 (en) * 2012-08-07 2014-02-13 GM Global Technology Operations LLC Imbibing PolyPhenyleneSulfide (PPS) and Sulfonated-PPS Fibers with Ionomer
JP5829203B2 (ja) * 2012-12-03 2015-12-09 本田技研工業株式会社 燃料電池
FR3014247B1 (fr) * 2013-11-29 2016-01-01 Commissariat Energie Atomique Procede de fabrication d'un assemblage membrane/electrodes comportant des renforts
GB201405209D0 (en) 2014-03-24 2014-05-07 Johnson Matthey Fuel Cells Ltd Process
US10186720B2 (en) 2014-03-24 2019-01-22 Johnson Matthey Fuel Cells Limited Membrane-seal assembly
KR101575312B1 (ko) * 2014-10-21 2015-12-07 현대자동차 주식회사 연료전지의 막-전극 어셈블리 제조 장치
KR101905560B1 (ko) * 2016-03-08 2018-11-21 현대자동차 주식회사 연료전지용 막-전극 어셈블리의 제조장치 및 방법
US20210242480A1 (en) * 2018-05-01 2021-08-05 3M Innovative Properties Company Platinum-coated polyimide particles and articles thereof
KR102467811B1 (ko) * 2020-11-25 2022-11-16 비나텍주식회사 강화층을 형성한 연료전지용 막-전극접합체 제조 방법

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JPS625569A (ja) * 1985-06-28 1987-01-12 Toshiba Corp 溶融炭酸塩型燃料電池積層体
JPH0521077A (ja) * 1991-07-17 1993-01-29 Fuji Electric Co Ltd 固体高分子電解質型燃料電池のシ−ル構造
JPH05242897A (ja) * 1992-02-26 1993-09-21 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
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JP5214591B2 (ja) * 2007-03-14 2013-06-19 パナソニック株式会社 膜−膜補強部材接合体、膜−触媒層接合体、膜−電極接合体、高分子電解質形燃料電池、及び膜−電極接合体の製造方法
JP2010080437A (ja) * 2008-08-27 2010-04-08 Dainippon Printing Co Ltd 補強シート付き電解質膜−触媒層積層体及びそれを具備する固体高分子形燃料電池
JP2010062048A (ja) * 2008-09-05 2010-03-18 Toyota Motor Corp 膜・電極接合体及び膜・電極接合体の製造方法
AU2009329909B2 (en) * 2008-12-26 2012-12-06 Baylor Research Institute Apparatus and method for the preservation of pancreatic tissue and islet cells for transplantation
WO2014006817A1 (ja) 2012-07-02 2014-01-09 パナソニック株式会社 固体高分子型燃料電池用の膜電極接合体とその製造方法および固体高分子型燃料電池
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US20100062304A1 (en) 2010-03-11
CN101542801B (zh) 2012-04-18
JPWO2008093658A1 (ja) 2010-05-20
US8182958B2 (en) 2012-05-22
CN101542801A (zh) 2009-09-23
JP5214471B2 (ja) 2013-06-19

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