WO2008149554A1 - 高分子電解質型燃料電池 - Google Patents

高分子電解質型燃料電池 Download PDF

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Publication number
WO2008149554A1
WO2008149554A1 PCT/JP2008/001428 JP2008001428W WO2008149554A1 WO 2008149554 A1 WO2008149554 A1 WO 2008149554A1 JP 2008001428 W JP2008001428 W JP 2008001428W WO 2008149554 A1 WO2008149554 A1 WO 2008149554A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
polymer electrolyte
elastic members
end plate
electrolyte fuel
Prior art date
Application number
PCT/JP2008/001428
Other languages
English (en)
French (fr)
Inventor
Toshihiro Matsumoto
Hiroki Kusakabe
Mitsuo Yoshimura
Yoko Yamaguchi
Yoshiki Nagao
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 JP2008547794A priority Critical patent/JP4252623B2/ja
Priority to CN2008800004058A priority patent/CN101542815B/zh
Priority to DE112008000024T priority patent/DE112008000024B4/de
Priority to US12/306,977 priority patent/US8343688B2/en
Publication of WO2008149554A1 publication Critical patent/WO2008149554A1/ja

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Classifications

    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • 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
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/248—Means for compression of the fuel cell stacks
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

　積層された複数の単電池モジュールが一対の端板を介して複数の締結部材で挟み付けて組み立てられた燃料電池スタックを備える高分子電解質型燃料電池において、締結部材と端板との間に介在して配置された複数の第１弾性部材と、端板と燃料電池スタック端部との間に配置された複数の第２弾性部材とを備え、各単電池モジュールにおいて膜電極接合体の電極部に相当する端板表面に、それぞれの第２弾性部材が配置され、各単電池モジュールにおいて膜電極接合体の周縁部と一対のセパレータ板の間に配置されたシール部材の配置領域に相当する端板表面に、それぞれの第１弾性部材を配置する。
PCT/JP2008/001428 2007-06-06 2008-06-05 高分子電解質型燃料電池 WO2008149554A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008547794A JP4252623B2 (ja) 2007-06-06 2008-06-05 高分子電解質型燃料電池
CN2008800004058A CN101542815B (zh) 2007-06-06 2008-06-05 高分子电解质型燃料电池
DE112008000024T DE112008000024B4 (de) 2007-06-06 2008-06-05 Polymerelektrolyt-Brennstoffzelle
US12/306,977 US8343688B2 (en) 2007-06-06 2008-06-05 Polymer electrolyte fuel cell having a fastening structure including elastic members

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007150309 2007-06-06
JP2007-150309 2007-06-06

Publications (1)

Publication Number Publication Date
WO2008149554A1 true WO2008149554A1 (ja) 2008-12-11

Family

ID=40093386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001428 WO2008149554A1 (ja) 2007-06-06 2008-06-05 高分子電解質型燃料電池

Country Status (6)

Country Link
US (1) US8343688B2 (ja)
JP (1) JP4252623B2 (ja)
KR (1) KR100938948B1 (ja)
CN (1) CN101542815B (ja)
DE (1) DE112008000024B4 (ja)
WO (1) WO2008149554A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010106753A1 (ja) * 2009-03-17 2010-09-23 パナソニック株式会社 燃料電池スタック
JP2013527969A (ja) * 2010-04-16 2013-07-04 アイティーエム パワー （リサーチ） リミティド 電気化学電池スタック
JP2017076513A (ja) * 2015-10-14 2017-04-20 本田技研工業株式会社 燃料電池スタック

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CN102195009A (zh) * 2010-03-10 2011-09-21 北京普能世纪科技有限公司 液流电池堆的锁紧装置
US9269982B2 (en) 2011-01-13 2016-02-23 Imergy Power Systems, Inc. Flow cell stack
WO2012111077A1 (ja) * 2011-02-14 2012-08-23 トヨタ自動車株式会社 二次電池及び組電池
JP5675437B2 (ja) 2011-03-02 2015-02-25 本田技研工業株式会社 燃料電池スタック
JP5756653B2 (ja) * 2011-03-02 2015-07-29 本田技研工業株式会社 燃料電池スタック
KR101703573B1 (ko) * 2011-08-12 2017-02-07 현대자동차 주식회사 연료 전지 스택
DE102013204378A1 (de) * 2013-03-13 2014-09-18 Volkswagen Ag Endplatte mit elastischer Schicht sowie Brennstoffzelle mit einer solchen
US20150068416A1 (en) * 2013-09-11 2015-03-12 Hamilton Sundstrand Space Systems International, Inc. Low profile laminate assemblies
KR102371046B1 (ko) * 2016-07-15 2022-03-07 현대자동차주식회사 연료전지용 엔드셀 히터
JP6772861B2 (ja) * 2017-01-30 2020-10-21 株式会社デンソー 燃料電池セルスタック
EP3699990B1 (en) * 2017-09-22 2022-02-23 Nissan Motor Co., Ltd. Spring member, fuel cell unit, and fuel cell stack
TWI662734B (zh) 2018-01-18 2019-06-11 車王電子股份有限公司 Battery holder and its side frame
CN108489448A (zh) * 2018-03-04 2018-09-04 北京氢璞创能科技有限公司 压力纸在燃料电池上的应用
KR102659051B1 (ko) * 2018-08-20 2024-04-19 현대자동차주식회사 연료 전지
DE102020205272A1 (de) * 2020-04-27 2021-10-28 Robert Bosch Gesellschaft mit beschränkter Haftung System umfassend einen Brennstoffzellenstapel und eine Spannvorrichtung und Verfahren zum Spannen des Systems
CN113791243A (zh) * 2021-08-03 2021-12-14 广东电网有限责任公司广州供电局 一体式燃料电池夹具及检测装置

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010106753A1 (ja) * 2009-03-17 2010-09-23 パナソニック株式会社 燃料電池スタック
CN101990720A (zh) * 2009-03-17 2011-03-23 松下电器产业株式会社 燃料电池组
US8076017B2 (en) 2009-03-17 2011-12-13 Panasonic Corporation Fuel cell stack
JPWO2010106753A1 (ja) * 2009-03-17 2012-09-20 パナソニック株式会社 燃料電池スタック
JP2013527969A (ja) * 2010-04-16 2013-07-04 アイティーエム パワー （リサーチ） リミティド 電気化学電池スタック
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JP2017076513A (ja) * 2015-10-14 2017-04-20 本田技研工業株式会社 燃料電池スタック

Also Published As

Publication number Publication date
KR100938948B1 (ko) 2010-01-26
US20090305104A1 (en) 2009-12-10
CN101542815A (zh) 2009-09-23
KR20090017650A (ko) 2009-02-18
JP4252623B2 (ja) 2009-04-08
DE112008000024T5 (de) 2009-06-10
CN101542815B (zh) 2011-11-16
US8343688B2 (en) 2013-01-01
DE112008000024B4 (de) 2012-11-08
JPWO2008149554A1 (ja) 2010-08-19

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