JP4787843B2 - コンパクトな燃料電池用の入れ子式打抜きプレートのための反応供給部 - Google Patents

コンパクトな燃料電池用の入れ子式打抜きプレートのための反応供給部 Download PDF

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Publication number
JP4787843B2
JP4787843B2 JP2007545467A JP2007545467A JP4787843B2 JP 4787843 B2 JP4787843 B2 JP 4787843B2 JP 2007545467 A JP2007545467 A JP 2007545467A JP 2007545467 A JP2007545467 A JP 2007545467A JP 4787843 B2 JP4787843 B2 JP 4787843B2
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Japan
Prior art keywords
fuel cell
region
bipolar plate
anode
cooling water
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Expired - Fee Related
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JP2007545467A
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Japanese (ja)
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JP2008523560A (ja
JP2008523560A5 (https=
Inventor
ゴーベル，スティーヴン・ジー
ロック，ジェフリー・エイ
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Motors Liquidation Co
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General Motors Corp
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Publication of JP2008523560A5 publication Critical patent/JP2008523560A5/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
    • H01M8/04—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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported 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
    • H01M8/24—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
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using 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)
JP2007545467A 2004-12-10 2005-10-31 コンパクトな燃料電池用の入れ子式打抜きプレートのための反応供給部 Expired - Fee Related JP4787843B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/009,378 2004-12-10
US11/009,378 US7291414B2 (en) 2004-12-10 2004-12-10 Reactant feed for nested stamped plates for a compact fuel cell
PCT/US2005/039178 WO2006065370A2 (en) 2004-12-10 2005-10-31 Reactant feed for nested stamped plates for a compact fuel cell

Publications (3)

Publication Number Publication Date
JP2008523560A JP2008523560A (ja) 2008-07-03
JP2008523560A5 JP2008523560A5 (https=) 2011-06-30
JP4787843B2 true JP4787843B2 (ja) 2011-10-05

Family

ID=36584308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007545467A Expired - Fee Related JP4787843B2 (ja) 2004-12-10 2005-10-31 コンパクトな燃料電池用の入れ子式打抜きプレートのための反応供給部

Country Status (5)

Country Link
US (1) US7291414B2 (https=)
JP (1) JP4787843B2 (https=)
CN (2) CN100555721C (https=)
DE (1) DE112005003103B4 (https=)
WO (1) WO2006065370A2 (https=)

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US8568940B2 (en) * 2007-05-24 2013-10-29 GM Global Technology Operations LLC Joining bipolar plates using localized electrical nodes
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US9083008B2 (en) * 2010-04-22 2015-07-14 GM Global Technology Operations LLC Formed plate assembly for PEM fuel cell
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US9178224B2 (en) * 2013-03-15 2015-11-03 GM Global Technology Operations LLC Sealing design for stamped plate fuel cells
CN103151546B (zh) * 2013-03-25 2016-05-18 杭州电子科技大学 一种燃料电池流场板及燃料电池
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Also Published As

Publication number Publication date
CN101133506B (zh) 2010-05-26
CN101111958A (zh) 2008-01-23
DE112005003103T5 (de) 2007-10-31
JP2008523560A (ja) 2008-07-03
WO2006065370A2 (en) 2006-06-22
WO2006065370A3 (en) 2007-05-24
US20060127706A1 (en) 2006-06-15
US7291414B2 (en) 2007-11-06
DE112005003103B4 (de) 2013-03-14
CN100555721C (zh) 2009-10-28
CN101133506A (zh) 2008-02-27

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