ATE523909T1 - Brennstoffzelle und separator zu deren zusammensetzung - Google Patents

Brennstoffzelle und separator zu deren zusammensetzung

Info

Publication number
ATE523909T1
ATE523909T1 AT08709728T AT08709728T ATE523909T1 AT E523909 T1 ATE523909 T1 AT E523909T1 AT 08709728 T AT08709728 T AT 08709728T AT 08709728 T AT08709728 T AT 08709728T AT E523909 T1 ATE523909 T1 AT E523909T1
Authority
AT
Austria
Prior art keywords
reactant gas
separator
power generation
electrode
opening portion
Prior art date
Application number
AT08709728T
Other languages
English (en)
Inventor
Sogo Goto
Original Assignee
Toyota Motor 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Application granted granted Critical
Publication of ATE523909T1 publication Critical patent/ATE523909T1/de

Links

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
    • H01M8/24—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
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • 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
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells 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
    • H01M8/2465—Details of groupings 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
    • H01M8/10—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
    • 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
    • H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
    • 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)
AT08709728T 2007-01-29 2008-01-28 Brennstoffzelle und separator zu deren zusammensetzung ATE523909T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007018063A JP5082467B2 (ja) 2007-01-29 2007-01-29 燃料電池、および、燃料電池を構成するセパレータ
PCT/IB2008/000183 WO2008093200A2 (en) 2007-01-29 2008-01-28 Fuel cell and separator constituting the same

Publications (1)

Publication Number Publication Date
ATE523909T1 true ATE523909T1 (de) 2011-09-15

Family

ID=39537769

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08709728T ATE523909T1 (de) 2007-01-29 2008-01-28 Brennstoffzelle und separator zu deren zusammensetzung

Country Status (7)

Country Link
US (1) US8993188B2 (de)
EP (1) EP2111663B1 (de)
JP (1) JP5082467B2 (de)
CN (1) CN101584066B (de)
AT (1) ATE523909T1 (de)
CA (1) CA2675656C (de)
WO (1) WO2008093200A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5218752B2 (ja) * 2008-08-21 2013-06-26 トヨタ自動車株式会社 燃料電池
JP5332399B2 (ja) * 2008-08-26 2013-11-06 トヨタ自動車株式会社 燃料電池用セパレータ及びそれを用いた燃料電池
WO2011058604A1 (ja) * 2009-11-12 2011-05-19 トヨタ自動車株式会社 燃料電池
JP5316648B2 (ja) * 2009-11-12 2013-10-16 トヨタ自動車株式会社 燃料電池
DE102010027877B4 (de) * 2010-04-16 2012-03-08 Eisenhuth Gmbh & Co. Kg Bipolarplatte für eine Brennstoffzelle
KR101406518B1 (ko) 2012-12-24 2014-06-12 주식회사 포스코 분리판 및 이를 포함하는 연료전지

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151373A (en) * 1965-05-18 1969-05-07 Energy Conversion Ltd Improvements in and relating to Electrochemical Cell Arrangements
JP3064023B2 (ja) * 1991-02-22 2000-07-12 三菱重工業株式会社 燃料電池用ガスセパレータ
JPH05109415A (ja) 1991-10-16 1993-04-30 Mitsubishi Heavy Ind Ltd 燃料電池用ガスセパレータ
JPH0845517A (ja) 1994-07-28 1996-02-16 Tanaka Kikinzoku Kogyo Kk 高分子電解質型燃料電池用シール構造及びその製造方法
JP3711545B2 (ja) 1996-03-29 2005-11-02 マツダ株式会社 固体高分子型燃料電池
JPH1167258A (ja) * 1997-08-27 1999-03-09 Toshiba Corp 燃料電池
US6117577A (en) * 1998-08-18 2000-09-12 Regents Of The University Of California Ambient pressure fuel cell system
JP4576646B2 (ja) 1999-09-30 2010-11-10 アイシン精機株式会社 燃料電池
JP4451963B2 (ja) 2000-05-16 2010-04-14 新日本製鐵株式会社 固体高分子型燃料電池冷却水流路用荷重伝達波板及びそれを用いた固体高分子型燃料電池
JP3940920B2 (ja) 2000-11-21 2007-07-04 Ｎｏｋ株式会社 燃料電池用構成部品
JP3596761B2 (ja) * 2000-12-27 2004-12-02 松下電器産業株式会社 高分子電解質型燃料電池
US7226686B2 (en) 2001-04-23 2007-06-05 Nok Corporation Fuel cell and method of manufacturing the fuel cell
JP2003331850A (ja) 2002-05-10 2003-11-21 Mitsubishi Electric Corp 電極およびそれを用いた燃料電池
US20030224237A1 (en) 2002-05-30 2003-12-04 Vanderleeden Olen R. Membrane electrode assembly for an electrochemical fuel cell
JP4429571B2 (ja) * 2002-05-31 2010-03-10 本田技研工業株式会社 燃料電池のセパレータ
CA2497258C (en) * 2002-10-28 2009-05-12 Honda Motor Co., Ltd. Fuel cell
US7479341B2 (en) * 2003-01-20 2009-01-20 Panasonic Corporation Fuel cell, separator plate for a fuel cell, and method of operation of a fuel cell
JP3914511B2 (ja) 2003-05-07 2007-05-16 信越化学工業株式会社 ロール用ゴム組成物およびそれを用いたイオン導電性ゴムロール
JP2005050728A (ja) * 2003-07-30 2005-02-24 Nichias Corp 燃料電池のセパレータ用ゴムガスケット
JP4336855B2 (ja) * 2004-03-31 2009-09-30 三重県 固体高分子型燃料電池用セパレータおよびそれを用いた固体高分子型燃料電池
JP4678171B2 (ja) 2004-11-09 2011-04-27 信越化学工業株式会社 プライマー組成物
JP4923403B2 (ja) 2004-12-08 2012-04-25 トヨタ自動車株式会社 燃料電池の配流特性の改善
FR2879824A1 (fr) * 2004-12-16 2006-06-23 Snecma Moteurs Sa Plaque bipolaire pour pile a combustible
JP4876401B2 (ja) * 2005-02-07 2012-02-15 トヨタ自動車株式会社 燃料電池
JP2006221955A (ja) 2005-02-10 2006-08-24 Toyota Motor Corp 燃料電池のセパレータ
JP4673141B2 (ja) * 2005-06-22 2011-04-20 本田技研工業株式会社 燃料電池及び燃料電池用セパレータ
JP4951925B2 (ja) * 2005-10-11 2012-06-13 トヨタ自動車株式会社 燃料電池用ガスセパレータおよび燃料電池
JP2007193971A (ja) * 2006-01-17 2007-08-02 Toyota Motor Corp 燃料電池
JP4899546B2 (ja) 2006-03-13 2012-03-21 トヨタ自動車株式会社 セパレータ、および、燃料電池

Also Published As

Publication number Publication date
JP2008186671A (ja) 2008-08-14
CN101584066B (zh) 2012-07-11
EP2111663A2 (de) 2009-10-28
US20100009238A1 (en) 2010-01-14
CA2675656A1 (en) 2008-08-07
JP5082467B2 (ja) 2012-11-28
EP2111663B1 (de) 2011-09-07
WO2008093200A3 (en) 2008-10-16
CN101584066A (zh) 2009-11-18
US8993188B2 (en) 2015-03-31
CA2675656C (en) 2012-04-17
WO2008093200A2 (en) 2008-08-07

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