DE602004030149D1 - Brennstoffzellen -reaktantenzuliefer- und zirkulations-vorrichtung - Google Patents

Brennstoffzellen -reaktantenzuliefer- und zirkulations-vorrichtung

Info

Publication number
DE602004030149D1
DE602004030149D1 DE602004030149T DE602004030149T DE602004030149D1 DE 602004030149 D1 DE602004030149 D1 DE 602004030149D1 DE 602004030149 T DE602004030149 T DE 602004030149T DE 602004030149 T DE602004030149 T DE 602004030149T DE 602004030149 D1 DE602004030149 D1 DE 602004030149D1
Authority
DE
Germany
Prior art keywords
fuel cell
fuel
circulation device
reactant supply
cell reactant
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.)
Active
Application number
DE602004030149T
Other languages
English (en)
Inventor
Joergen Schjerning Lundsgaard
John Kaas
Madeleine Odgaard
David Morgan Thomas
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.)
IRD Fuel Cells AS
Original Assignee
IRD Fuel Cells AS
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 IRD Fuel Cells AS filed Critical IRD Fuel Cells AS
Publication of DE602004030149D1 publication Critical patent/DE602004030149D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • 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
    • 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
    • H01M8/24—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
    • 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

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)
DE602004030149T 2003-11-28 2004-11-24 Brennstoffzellen -reaktantenzuliefer- und zirkulations-vorrichtung Active DE602004030149D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52580503P 2003-11-28 2003-11-28
PCT/EP2004/013397 WO2005053074A2 (en) 2003-11-28 2004-11-24 Fuel-cell reactant delivery and circulation device

Publications (1)

Publication Number Publication Date
DE602004030149D1 true DE602004030149D1 (de) 2010-12-30

Family

ID=34632990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030149T Active DE602004030149D1 (de) 2003-11-28 2004-11-24 Brennstoffzellen -reaktantenzuliefer- und zirkulations-vorrichtung

Country Status (6)

Country Link
US (1) US7255948B2 (de)
EP (1) EP1690312B1 (de)
AT (1) ATE488877T1 (de)
CA (1) CA2547119C (de)
DE (1) DE602004030149D1 (de)
WO (1) WO2005053074A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1864349A2 (de) * 2005-03-16 2007-12-12 Ird Fuel Cells A/S Integrierte befeuchtete brennstoffzellenbaugruppe
KR101181836B1 (ko) * 2006-04-28 2012-09-11 삼성에스디아이 주식회사 연료 전지용 세퍼레이터, 이의 제조 방법 및 이를 포함하는연료 전지 시스템

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469579A (en) * 1981-06-26 1984-09-04 Diamond Shamrock Corporation Solid polymer electrolytes and electrode bonded with hydrophylic fluorocopolymers
US4826554A (en) 1985-12-09 1989-05-02 The Dow Chemical Company Method for making an improved solid polymer electrolyte electrode using a binder
US5211984A (en) 1991-02-19 1993-05-18 The Regents Of The University Of California Membrane catalyst layer for fuel cells
US5272017A (en) 1992-04-03 1993-12-21 General Motors Corporation Membrane-electrode assemblies for electrochemical cells
US5399184A (en) * 1992-05-01 1995-03-21 Chlorine Engineers Corp., Ltd. Method for fabricating gas diffusion electrode assembly for fuel cells
JP3271801B2 (ja) * 1992-09-22 2002-04-08 田中貴金属工業株式会社 高分子固体電解質型燃料電池、該燃料電池の加湿方法、及び製造方法
JP3422377B2 (ja) 1993-08-06 2003-06-30 松下電器産業株式会社 固体高分子型燃料電池の製造方法及びこれにより得られる固体高分子型燃料電池
US5702755A (en) 1995-11-06 1997-12-30 The Dow Chemical Company Process for preparing a membrane/electrode assembly
US6093502A (en) * 1998-10-28 2000-07-25 Plug Power Inc. Fuel cell with selective pressure variation and dynamic inflection
EP1190115B1 (de) 1999-05-10 2003-12-17 Ineos Chlor Limited Elektrodenstruktur
CN1416604B (zh) * 2000-03-07 2010-09-01 松下电器产业株式会社 高分子电解质型燃料电池及其制造方法
US6878473B2 (en) 2001-05-02 2005-04-12 Kabushiki Kaisha Toshiba Fuel cell power generating apparatus, and operating method and combined battery of fuel cell power generating apparatus
US6727016B2 (en) 2001-08-09 2004-04-27 Motorola, Inc. Direct methanol fuel cell including a water recovery and re-circulation system and method of fabrication
US20050100774A1 (en) * 2003-11-07 2005-05-12 Abd Elhamid Mahmoud H. Novel electrical contact element for a fuel cell

Also Published As

Publication number Publication date
US7255948B2 (en) 2007-08-14
EP1690312A2 (de) 2006-08-16
US20050118492A1 (en) 2005-06-02
CA2547119C (en) 2010-03-09
CA2547119A1 (en) 2005-06-09
EP1690312B1 (de) 2010-11-17
WO2005053074A3 (en) 2005-11-03
ATE488877T1 (de) 2010-12-15
WO2005053074A2 (en) 2005-06-09

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