CN1235305C - 聚合物燃料电池结构 - Google Patents

聚合物燃料电池结构 Download PDF

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Publication number
CN1235305C
CN1235305C CNB018113664A CN01811366A CN1235305C CN 1235305 C CN1235305 C CN 1235305C CN B018113664 A CNB018113664 A CN B018113664A CN 01811366 A CN01811366 A CN 01811366A CN 1235305 C CN1235305 C CN 1235305C
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CN
China
Prior art keywords
water
aqueous phase
structure according
gas distribution
layer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CNB018113664A
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English (en)
Chinese (zh)
Other versions
CN1437776A (zh
Inventor
亚里·伊霍宁
弗雷德里克·让
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swedish Energy
Original Assignee
Volvo AB
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 Volvo AB filed Critical Volvo AB
Publication of CN1437776A publication Critical patent/CN1437776A/zh
Application granted granted Critical
Publication of CN1235305C publication Critical patent/CN1235305C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01M8/0202—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
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • H01M8/0271—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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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

  • 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)
  • Inert Electrodes (AREA)
CNB018113664A 2000-07-07 2001-06-29 聚合物燃料电池结构 Expired - Lifetime CN1235305C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0002601A SE518621C2 (sv) 2000-07-07 2000-07-07 Struktur för en polymerbränslecell
SE00026013 2000-07-07

Publications (2)

Publication Number Publication Date
CN1437776A CN1437776A (zh) 2003-08-20
CN1235305C true CN1235305C (zh) 2006-01-04

Family

ID=20280439

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018113664A Expired - Lifetime CN1235305C (zh) 2000-07-07 2001-06-29 聚合物燃料电池结构

Country Status (8)

Country Link
US (1) US7790330B2 (enExample)
EP (1) EP1301956B1 (enExample)
JP (1) JP5111714B2 (enExample)
CN (1) CN1235305C (enExample)
AU (1) AU2001267984A1 (enExample)
CA (1) CA2412180C (enExample)
SE (1) SE518621C2 (enExample)
WO (1) WO2002005373A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663994B1 (en) 2000-10-23 2003-12-16 General Motors Corporation Fuel cell with convoluted MEA
US7592089B2 (en) 2000-08-31 2009-09-22 Gm Global Technology Operations, Inc. Fuel cell with variable porosity gas distribution layers
US6566004B1 (en) * 2000-08-31 2003-05-20 General Motors Corporation Fuel cell with variable porosity gas distribution layers
GB2390738B (en) * 2002-07-09 2005-05-11 Intelligent Energy Ltd Fuel cell direct water injection
US6838202B2 (en) 2002-08-19 2005-01-04 General Motors Corporation Fuel cell bipolar plate having a conductive foam as a coolant layer
KR100519767B1 (ko) * 2003-04-11 2005-10-10 삼성에스디아이 주식회사 센서를 구비하는 연료 전지의 연료량 공급 조절 시스템
US20090169938A1 (en) * 2004-03-30 2009-07-02 Nissan Motor Co., Ltd. Fuel cell apparatus
US20050221144A1 (en) * 2004-03-30 2005-10-06 Nissan Technical Center N.A. Inc. Fuel cell apparatus
NL1026861C2 (nl) * 2004-08-18 2006-02-24 Stichting Energie SOFC stackconcept.
US7601450B2 (en) * 2005-03-23 2009-10-13 Delphi Technologies, Inc. Hybrid interconnect for a solid-oxide fuel cell stack
JP2007250351A (ja) * 2006-03-16 2007-09-27 Toyota Motor Corp 燃料電池
WO2008095533A1 (en) * 2007-02-06 2008-08-14 Nuvera Fuel Cells Europe Srl Bipolar unit for fuel cell provided with porous current collectors
CN102903938A (zh) * 2012-10-18 2013-01-30 西安交通大学 阴极采用非贵金属催化剂的高分子纤维膜甲醇燃料电池及制备方法
JP2016091995A (ja) * 2014-10-30 2016-05-23 株式会社デンソー リチウム空気電池及びリチウム空気電池装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05144444A (ja) * 1991-11-25 1993-06-11 Toshiba Corp 燃料電池およびそれに用いる電極の製造方法
JPH06338338A (ja) * 1993-05-28 1994-12-06 Mitsubishi Heavy Ind Ltd 燃料電池の高分子イオン交換膜の加湿方法
JP3203150B2 (ja) 1995-05-18 2001-08-27 三洋電機株式会社 固体高分子型燃料電池及び固体高分子型燃料電池システム
US5879826A (en) * 1995-07-05 1999-03-09 Humboldt State University Foundation Proton exchange membrane fuel cell
EP0996988A1 (en) * 1997-05-13 2000-05-03 Loughborough University Innovations Limited Current distributors of sintered metals and fuel cells using them
US5935726A (en) 1997-12-01 1999-08-10 Ballard Power Systems Inc. Method and apparatus for distributing water to an ion-exchange membrane in a fuel cell
US6007933A (en) * 1998-04-27 1999-12-28 Plug Power, L.L.C. Fuel cell assembly unit for promoting fluid service and electrical conductivity
US6444346B1 (en) * 1998-07-21 2002-09-03 Matsushita Electric Industrial Co., Ltd. Fuel cells stack
JP3022528B1 (ja) * 1998-11-30 2000-03-21 三洋電機株式会社 固体高分子型燃料電池
US6586128B1 (en) * 2000-05-09 2003-07-01 Ballard Power Systems, Inc. Differential pressure fluid flow fields for fuel cells

Also Published As

Publication number Publication date
CA2412180A1 (en) 2002-01-17
US20030091887A1 (en) 2003-05-15
AU2001267984A1 (en) 2002-01-21
EP1301956B1 (en) 2012-08-01
CA2412180C (en) 2011-02-01
SE518621C2 (sv) 2002-10-29
EP1301956A1 (en) 2003-04-16
CN1437776A (zh) 2003-08-20
JP5111714B2 (ja) 2013-01-09
JP2004503068A (ja) 2004-01-29
WO2002005373A1 (en) 2002-01-17
SE0002601L (sv) 2002-01-08
SE0002601D0 (sv) 2000-07-07
US7790330B2 (en) 2010-09-07

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Owner name: SWEDEN ENERGY CO., LTD.

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Effective date: 20110211

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Patentee after: Swedish energy

Address before: Gothenburg

Patentee before: AB Volvo

CX01 Expiry of patent term

Granted publication date: 20060104

CX01 Expiry of patent term