DE69232293T2 - Anordnung für leichte brennstoffzellenmembranelektrode mit integralen durchflüssen für den reaktanten - Google Patents

Anordnung für leichte brennstoffzellenmembranelektrode mit integralen durchflüssen für den reaktanten

Info

Publication number
DE69232293T2
DE69232293T2 DE69232293T DE69232293T DE69232293T2 DE 69232293 T2 DE69232293 T2 DE 69232293T2 DE 69232293 T DE69232293 T DE 69232293T DE 69232293 T DE69232293 T DE 69232293T DE 69232293 T2 DE69232293 T2 DE 69232293T2
Authority
DE
Germany
Prior art keywords
reactant
arrangement
fuel cell
cell membrane
membrane electrode
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 - Fee Related
Application number
DE69232293T
Other languages
English (en)
Other versions
DE69232293D1 (de
Inventor
David P Wilkinson
Henry H Voss
Keith Prater
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.)
Ballard Power Systems Inc
Siemens VDO Electric Drives Inc
Original Assignee
Ballard Power Systems Inc
Siemens VDO Electric Drives Inc
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 Ballard Power Systems Inc, Siemens VDO Electric Drives Inc filed Critical Ballard Power Systems Inc
Publication of DE69232293D1 publication Critical patent/DE69232293D1/de
Application granted granted Critical
Publication of DE69232293T2 publication Critical patent/DE69232293T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for 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
    • 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
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • 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
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
    • 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
DE69232293T 1991-09-13 1992-10-20 Anordnung für leichte brennstoffzellenmembranelektrode mit integralen durchflüssen für den reaktanten Expired - Fee Related DE69232293T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/759,463 US5252410A (en) 1991-09-13 1991-09-13 Lightweight fuel cell membrane electrode assembly with integral reactant flow passages
PCT/US1992/007755 WO1994009519A1 (en) 1991-09-13 1992-10-20 Lightweight fuel cell membrane electrode assembly with integral reactant flow passages

Publications (2)

Publication Number Publication Date
DE69232293D1 DE69232293D1 (de) 2002-01-24
DE69232293T2 true DE69232293T2 (de) 2002-08-08

Family

ID=26785017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232293T Expired - Fee Related DE69232293T2 (de) 1991-09-13 1992-10-20 Anordnung für leichte brennstoffzellenmembranelektrode mit integralen durchflüssen für den reaktanten

Country Status (6)

Country Link
US (1) US5252410A (de)
EP (1) EP0664928B1 (de)
JP (1) JP3110760B2 (de)
AU (1) AU672958B2 (de)
DE (1) DE69232293T2 (de)
WO (1) WO1994009519A1 (de)

Families Citing this family (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252410A (en) * 1991-09-13 1993-10-12 Ballard Power Systems Inc. Lightweight fuel cell membrane electrode assembly with integral reactant flow passages
US5482680A (en) * 1992-10-09 1996-01-09 Ballard Power Systems, Inc. Electrochemical fuel cell assembly with integral selective oxidizer
US5432021A (en) * 1992-10-09 1995-07-11 Ballard Power Systems Inc. Method and apparatus for oxidizing carbon monoxide in the reactant stream of an electrochemical fuel cell
EP1146584A3 (de) * 1992-10-20 2004-02-04 Ballard Power Systems Inc. Leichte Brennstoffzellenmembranelektrodenanordnung mit integralen Durchflüssen für den Reaktanten
US6703150B2 (en) 1993-10-12 2004-03-09 California Institute Of Technology Direct methanol feed fuel cell and system
US5773162A (en) * 1993-10-12 1998-06-30 California Institute Of Technology Direct methanol feed fuel cell and system
US5599638A (en) 1993-10-12 1997-02-04 California Institute Of Technology Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane
US5413878A (en) * 1993-10-28 1995-05-09 The United States Of America As Represented By The Department Of Energy System and method for networking electrochemical devices
US5527363A (en) * 1993-12-10 1996-06-18 Ballard Power Systems Inc. Method of fabricating an embossed fluid flow field plate
US5686200A (en) * 1993-12-22 1997-11-11 Ballard Power Systems Inc. Electrochemical fuel cell assembly with compliant compression mechanism
US5846669A (en) * 1994-05-12 1998-12-08 Illinois Institute Of Technology Hybrid electrolyte system
US5484666A (en) * 1994-09-20 1996-01-16 Ballard Power Systems Inc. Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers
CN1059836C (zh) * 1994-09-21 2000-12-27 卫生部长春生物制品研究所 应用金黄地鼠肾原代细胞生产流行性出血热灭活疫苗
US5863671A (en) * 1994-10-12 1999-01-26 H Power Corporation Plastic platelet fuel cells employing integrated fluid management
RU2174728C2 (ru) * 1994-10-12 2001-10-10 Х Пауэр Корпорейшн Топливный элемент, использующий интегральную технологию пластин для распределения жидкости
CA2220901A1 (en) * 1995-05-17 1996-11-21 William A. Hayes Plastic platelet fuel cells employing integrated fluid management
US20020127452A1 (en) * 1995-08-25 2002-09-12 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode having an in-plane nonuniform structure
US5840438A (en) * 1995-08-25 1998-11-24 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport
US5620807A (en) * 1995-08-31 1997-04-15 The Dow Chemical Company Flow field assembly for electrochemical fuel cells
US5631099A (en) * 1995-09-21 1997-05-20 Hockaday; Robert G. Surface replica fuel cell
US5702755A (en) * 1995-11-06 1997-12-30 The Dow Chemical Company Process for preparing a membrane/electrode assembly
US6312845B1 (en) 1995-10-06 2001-11-06 The Dow Chemical Company Macroporous flow field assembly
US5641586A (en) * 1995-12-06 1997-06-24 The Regents Of The University Of California Office Of Technology Transfer Fuel cell with interdigitated porous flow-field
EP0788172B1 (de) * 1996-02-05 2001-12-05 Matsushita Electric Industrial Co., Ltd. Brennstoffzelle zur Befestigung auf Geräten
JP3540491B2 (ja) * 1996-03-07 2004-07-07 政廣 渡辺 燃料電池及び電解セル並びにその冷却・除湿方法
US5686199A (en) * 1996-05-07 1997-11-11 Alliedsignal Inc. Flow field plate for use in a proton exchange membrane fuel cell
US5804326A (en) * 1996-12-20 1998-09-08 Ballard Power Systems Inc. Integrated reactant and coolant fluid flow field layer for an electrochemical fuel cell
US5776624A (en) * 1996-12-23 1998-07-07 General Motors Corporation Brazed bipolar plates for PEM fuel cells
US5759712A (en) * 1997-01-06 1998-06-02 Hockaday; Robert G. Surface replica fuel cell for micro fuel cell electrical power pack
US5976726A (en) 1997-05-01 1999-11-02 Ballard Power Systems Inc. Electrochemical cell with fluid distribution layer having integral sealing capability
US5776625A (en) * 1997-06-18 1998-07-07 H Power Corporation Hydrogen-air fuel cell
US6232008B1 (en) 1997-07-16 2001-05-15 Ballard Power Systems Inc. Electrochemical fuel cell stack with improved reactant manifolding and sealing
DE69818874T2 (de) * 1997-07-16 2004-05-19 Ballard Power Systems Inc., Burnaby Verfahren zur Herstellung einer elastischen Dichtung für die Membranelektrodenanordnung (mea) in einer elektrochemischen Brennstoffzelle
US6096449A (en) 1997-11-20 2000-08-01 Avista Labs Fuel cell and method for controlling same
US6030718A (en) 1997-11-20 2000-02-29 Avista Corporation Proton exchange membrane fuel cell power system
AU2724899A (en) * 1998-02-10 1999-08-30 H2-Interpower Gmbh Fuel cell with solid electrolyte and planar structure
DE19808331C2 (de) 1998-02-27 2002-04-18 Forschungszentrum Juelich Gmbh Gasverteiler für eine Brennstoffzelle
DE19821976C2 (de) * 1998-05-18 2003-01-16 Freudenberg Carl Kg Brennstoffzelle
JPH11354142A (ja) * 1998-06-11 1999-12-24 Toshiba Corp 固体高分子電解質型燃料電池
GB9814123D0 (en) * 1998-07-01 1998-08-26 British Gas Plc Electrochemical fuel cell
US6015633A (en) * 1998-10-07 2000-01-18 Plug Power, L.L.C. Fluid flow plate for water management, method for fabricating same, and fuel cell employing same
EP1145351A2 (de) 1998-10-29 2001-10-17 3M Innovative Properties Company Mikrostrukturiertes flussfeld
US6124051A (en) * 1998-11-13 2000-09-26 Phoenix Analysis And Design Technologies Fuel cell stack with novel cooling and gas distribution systems
CA2290089A1 (en) * 1998-11-24 2000-05-24 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode having an in-plane nonuniform structure
US6326097B1 (en) 1998-12-10 2001-12-04 Manhattan Scientifics, Inc. Micro-fuel cell power devices
US6194095B1 (en) 1998-12-15 2001-02-27 Robert G. Hockaday Non-bipolar fuel cell stack configuration
ID26558A (id) 1998-12-25 2001-01-18 Araco Kk Batere bahan bakar, separator untuk batere bahan bakar dan metoda pembuatan separator
US20020192531A1 (en) * 1998-12-30 2002-12-19 Joerg Zimmerman Liquid reactant flow field plates for liquid feed fuel cells
US6602631B1 (en) * 1999-01-26 2003-08-05 Lynntech Power Systems, Ltd. Bonding electrochemical cell components
US6638654B2 (en) * 1999-02-01 2003-10-28 The Regents Of The University Of California MEMS-based thin-film fuel cells
DE19916239C2 (de) * 1999-04-10 2001-07-05 Piller Gmbh Brennstoffzelle
US6475655B1 (en) * 1999-06-23 2002-11-05 Daihatsu Motor Co., Ltd. Fuel cell system with hydrogen gas separation
GB9915925D0 (en) * 1999-07-08 1999-09-08 Univ Loughborough Flow field plates
US6280870B1 (en) 1999-08-26 2001-08-28 Plug Power Inc. Combined fuel cell flow plate and gas diffusion layer
US6291089B1 (en) 1999-10-26 2001-09-18 Alliedsignal Inc. Radial planar fuel cell stack construction for solid electrolytes
DE10085305T1 (de) * 1999-12-17 2002-11-21 Int Fuel Cells Llc Brennstoffzelle mit einer hydrophilen Substratschicht
US6780533B2 (en) * 1999-12-17 2004-08-24 Utc Fuel Cells, Llc Fuel cell having interdigitated flow channels and water transport plates
US6413664B1 (en) 1999-12-23 2002-07-02 Ballard Power Systems Inc. Fuel cell separator plate with discrete fluid distribution features
EP1249051B1 (de) * 2000-01-19 2004-04-07 Manhattan Scientifics, Inc. Brennstoffzellenstapel mit kühlrippen und verwendung von expandiertem graphit in brennstoffzellen
DE10007763B4 (de) * 2000-02-20 2017-04-06 General Motors Corp. (N.D.Ges.D. Staates Delaware) Brennstoffzellenanordnung
US6921598B2 (en) * 2000-03-07 2005-07-26 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell and method of manufacturing the same
US6835488B2 (en) * 2000-05-08 2004-12-28 Honda Giken Kogyo Kabushiki Kaisha Fuel cell with patterned electrolyte/electrode interface
US6468682B1 (en) 2000-05-17 2002-10-22 Avista Laboratories, Inc. Ion exchange membrane fuel cell
WO2001094450A2 (en) 2000-06-02 2001-12-13 Sri International Polymer membrane composition
GB0020051D0 (en) * 2000-08-16 2000-10-04 Mat & Separations Tech Int Ltd Improved fuel cell structure
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
JP3702273B2 (ja) * 2000-09-18 2005-10-05 三菱重工業株式会社 固体高分子型燃料電池
JP2002100372A (ja) * 2000-09-22 2002-04-05 Japan Storage Battery Co Ltd 燃料電池用ガス拡散電極およびその製造方法
US6682835B2 (en) * 2000-12-22 2004-01-27 Utc Fuel Cells, Llc Method and apparatus for increasing the operational efficiency of a fuel cell power plant
US6689503B2 (en) * 2001-02-15 2004-02-10 Asia Pacific Fuel Cell Technologies, Ltd. Fuel cell with uniform compression device
US6503653B2 (en) * 2001-02-23 2003-01-07 General Motors Corporation Stamped bipolar plate for PEM fuel cell stack
US6689500B2 (en) * 2001-03-29 2004-02-10 Power Plug, Inc. Cooling a fuel cell stack
TW488111B (en) 2001-04-16 2002-05-21 Asia Pacific Fuel Cell Tech Anode stream recirculation system for a fuel cell
US6878477B2 (en) * 2001-05-15 2005-04-12 Hydrogenics Corporation Fuel cell flow field plate
US20050095492A1 (en) * 2001-05-15 2005-05-05 Hydrogenics Corporation Fuel cell stack
US6852439B2 (en) * 2001-05-15 2005-02-08 Hydrogenics Corporation Apparatus for and method of forming seals in fuel cells and fuel cell stacks
JP3530834B2 (ja) * 2001-05-25 2004-05-24 新光電気工業株式会社 燃料電池及び多層燃料電池用セル
DE60227510D1 (de) 2001-06-01 2008-08-21 Polyfuel Inc Austauschbare Brennstoffpatrone, Brennstoffzellenaggregat mit besagter Brennstoffpatrone für tragbare elektronische Geräte und entsprechendes Gerät
US7316855B2 (en) 2001-06-01 2008-01-08 Polyfuel, Inc. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device
US6720101B1 (en) 2001-06-08 2004-04-13 Palcan Fuel Cell Co. Ltd Solid cage fuel cell stack
TW533620B (en) 2001-07-24 2003-05-21 Asia Pacific Fuel Cell Tech Metal hydride hydrogen storage canister design and its manufacture
US6913847B2 (en) 2001-07-25 2005-07-05 Ballard Power Systems Inc. Fuel cell system having a hydrogen sensor
TW511316B (en) 2001-08-15 2002-11-21 Asia Pacific Fuel Cell Tech Diaphragm pump and anode stream recirculation system using such pump for a fuel cell
CN1295806C (zh) * 2001-08-16 2007-01-17 亚太燃料电池科技股份有限公司 具有均布压力装置的燃料电池
US6780536B2 (en) * 2001-09-17 2004-08-24 3M Innovative Properties Company Flow field
DE10158848B4 (de) * 2001-10-15 2004-02-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Elektrochemische Elektrode, Elektroden-Membran-Einheit und Verfahren zur Herstellung einer elektrochemischen Elektrode sowie deren Verwendung
JP4105421B2 (ja) 2001-10-31 2008-06-25 株式会社日立製作所 固体高分子型燃料電池用電極及びそれを用いた固体高分子型燃料電池並びに発電システム
US7150933B1 (en) 2002-02-06 2006-12-19 Angstrom Power, Inc. Method of manufacturing high power density fuel cell layers with micro structured components
US6989215B1 (en) 2002-02-06 2006-01-24 Angstrom Power Apparatus of high power density fuel cell layer with micro structured components
CN100358177C (zh) * 2002-02-06 2007-12-26 昂斯特罗姆动力公司 具有微型结构元件的高功率密度燃料电池层设备
CN100341975C (zh) * 2002-02-19 2007-10-10 霍尼韦尔国际公司 燃料电池组合件用高电阻传热组合物
US6969563B1 (en) 2002-03-01 2005-11-29 Angstrom Power High power density fuel cell stack using micro structured components
US7354679B2 (en) 2002-05-13 2008-04-08 Polyfuel, Inc. Ion conductive random copolymers
JP2006512428A (ja) 2002-05-13 2006-04-13 ポリフューエル・インコーポレイテッド イオン伝導性ブロックコポリマー
AU2003237849B2 (en) 2002-05-13 2009-07-02 Polyfuel, Inc. Sulfonated copolymer
US6858341B2 (en) * 2002-05-21 2005-02-22 Idatech, Llc Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same
US7125625B2 (en) * 2002-05-31 2006-10-24 Lynnetech, Inc. Electrochemical cell and bipolar assembly for an electrochemical cell
US6833709B2 (en) * 2002-07-26 2004-12-21 Motorola, Inc. Low loss fuel cell configuration
AU2002349740A1 (en) * 2002-11-20 2004-06-15 Li, Sanyou Membrane electrode assembly for fuel cells and the manufacture method of the same
US7282291B2 (en) 2002-11-25 2007-10-16 California Institute Of Technology Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells
US7736783B2 (en) * 2002-12-04 2010-06-15 Lynntech, Inc. Very thin, light bipolar plates
US20040140166A1 (en) * 2003-01-21 2004-07-22 Delphi Technologies Inc. Integral rotor and tone wheel
US7482088B2 (en) * 2003-01-31 2009-01-27 3M Innovative Properties Company Flow field
US20060188773A1 (en) * 2003-03-25 2006-08-24 Peter Andrin Process for joining a gas diffusion layer to a separator plate
JP2006526271A (ja) * 2003-05-15 2006-11-16 日産自動車株式会社 燃料電池システム
JP2007511664A (ja) * 2003-05-16 2007-05-10 ハイドロジェニクス コーポレイション 対称形分流板
US20040259001A1 (en) * 2003-06-19 2004-12-23 Mclean Gerard Francis Method of making an electrochemical cell
AU2003304303A1 (en) * 2003-07-03 2005-01-21 Li, Sanyou Integrative membrane electrode for an electrochemical device and production method of the same
US20050069749A1 (en) * 2003-08-15 2005-03-31 David Frank Flow field plate arrangement
US6974648B2 (en) * 2003-09-12 2005-12-13 General Motors Corporation Nested bipolar plate for fuel cell and method
US20050058866A1 (en) * 2003-09-15 2005-03-17 Intel Corporation Integrated platform and fuel cell cooling
US20050058867A1 (en) * 2003-09-15 2005-03-17 Intel Corporation Integrated platform and fuel cell cooling
US7353085B2 (en) * 2003-09-22 2008-04-01 Hydrogenics Corporation Electrolyzer cell stack system
JP2007505998A (ja) * 2003-09-22 2007-03-15 ハイドロジェニクス コーポレイション 電解槽セルの配置
WO2005028712A1 (en) 2003-09-22 2005-03-31 Hydrogenics Corporation Electrolyzer cell stack system
US20050100774A1 (en) * 2003-11-07 2005-05-12 Abd Elhamid Mahmoud H. Novel electrical contact element for a fuel cell
US8486575B2 (en) * 2004-02-05 2013-07-16 GM Global Technology Operations LLC Passive hydrogen vent for a fuel cell
US7063910B2 (en) * 2004-04-06 2006-06-20 Angstrom Power Compact chemical reactor with reactor frame
US7052795B2 (en) * 2004-04-06 2006-05-30 Angstrom Power Compact chemical reactor
US7067217B2 (en) * 2004-04-06 2006-06-27 Angstrom Power Compact fuel cell layer
US7195652B2 (en) * 2004-04-06 2007-03-27 Angstrom Power Method for forming compact chemical reactors with reactor frames
US7458997B2 (en) * 2004-04-06 2008-12-02 Angstrom Power Incorporated Method for making compact chemical reactors
US7241525B2 (en) * 2004-04-06 2007-07-10 Angstrom Power Inc. Fuel cell layer with reactor frame
GB2413002B (en) * 2004-04-08 2006-12-06 Intelligent Energy Ltd Fuel cell gas distribution
US8101319B2 (en) * 2004-05-20 2012-01-24 GM Global Technology Operations LLC Approach to make a high performance membrane electrode assembly (MEA) for a PEM fuel cell
US7687183B2 (en) * 2004-08-25 2010-03-30 Gm Global Technology Operations, Inc. Electrochemical fuel cell elements having improved compression over channels
KR100637490B1 (ko) * 2004-09-17 2006-10-20 삼성에스디아이 주식회사 연료 전지용 스택과 이를 갖는 연료 전지 시스템
JP4652015B2 (ja) * 2004-10-21 2011-03-16 電源開発株式会社 燃料電池
US20060093890A1 (en) * 2004-10-29 2006-05-04 Steinbroner Matthew P Fuel cell stack compression systems, and fuel cell stacks and fuel cell systems incorporating the same
US20060210857A1 (en) * 2005-03-15 2006-09-21 David Frank Electrochemical cell arrangement with improved mea-coolant manifold isolation
US20060210855A1 (en) * 2005-03-15 2006-09-21 David Frank Flow field plate arrangement
DK1760808T3 (da) * 2005-09-06 2008-11-24 Sgl Carbon Ag Elektroder til brændselsceller
US7833645B2 (en) 2005-11-21 2010-11-16 Relion, Inc. Proton exchange membrane fuel cell and method of forming a fuel cell
US20080032174A1 (en) * 2005-11-21 2008-02-07 Relion, Inc. Proton exchange membrane fuel cells and electrodes
US8053138B2 (en) * 2005-12-29 2011-11-08 Utc Power Corporation Stabilized fuel cell flow field
JP5076360B2 (ja) * 2006-05-16 2012-11-21 日産自動車株式会社 燃料電池スタック並びにその製造方法
JP5162937B2 (ja) * 2007-03-29 2013-03-13 ソニー株式会社 燃料電池
US8026020B2 (en) 2007-05-08 2011-09-27 Relion, Inc. Proton exchange membrane fuel cell stack and fuel cell stack module
US9293778B2 (en) 2007-06-11 2016-03-22 Emergent Power Inc. Proton exchange membrane fuel cell
KR101056721B1 (ko) * 2007-06-26 2011-08-16 기아자동차주식회사 연료전지 분리판의 접착부 기밀구조
US8003274B2 (en) 2007-10-25 2011-08-23 Relion, Inc. Direct liquid fuel cell
US20110014537A1 (en) * 2009-07-16 2011-01-20 Ford Motor Company Fuel cell
US8916313B2 (en) * 2009-07-16 2014-12-23 Ford Motor Company Fuel cell
CN102308419B (zh) * 2009-09-01 2014-09-17 松下电器产业株式会社 膜电极接合体及其制造方法、以及燃料电池
EP2475037B1 (de) * 2009-09-03 2016-12-07 Panasonic Intellectual Property Management Co., Ltd. Gasdiffusionsschicht für eine brennstoffzelle, herstellungsverfahren dafür sowie membranelektrodenbaugruppe und brennstoffzelle
WO2011114702A1 (ja) * 2010-03-17 2011-09-22 パナソニック株式会社 高分子電解質形燃料電池及びそれを備える燃料電池スタック
JP5730708B2 (ja) * 2011-08-08 2015-06-10 株式会社日本自動車部品総合研究所 燃料電池
CA2818176C (en) * 2013-02-08 2015-11-24 Veolia Water Solutions & Technologies North America, Inc. Method of recovering oil and producing produced water that is concentrated and dried by a double drum dryer
KR102371046B1 (ko) * 2016-07-15 2022-03-07 현대자동차주식회사 연료전지용 엔드셀 히터
US20190088974A1 (en) * 2017-09-19 2019-03-21 Phillips 66 Company Method for compressing a solid oxide fuel cell stack
CN109768298B (zh) * 2018-12-13 2021-07-30 中南大学 质子交换膜燃料电池

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL132907C (de) * 1961-05-08 1900-01-01
US3589942A (en) * 1966-12-22 1971-06-29 Cons Natural Gas Svc Bipolar collector plates
US3554809A (en) * 1967-12-18 1971-01-12 Gen Electric Process and apparatus for distributing fluid inerts with respect to the electrodes of a fuel battery
US4175165A (en) * 1977-07-20 1979-11-20 Engelhard Minerals & Chemicals Corporation Fuel cell system utilizing ion exchange membranes and bipolar plates
US4129685A (en) * 1977-08-15 1978-12-12 United Technologies Corp. Fuel cell structure
US4233369A (en) * 1979-10-29 1980-11-11 United Technologies Corporation Fuel cell cooler assembly and edge seal means therefor
JPS5693268A (en) * 1979-12-27 1981-07-28 Hitachi Ltd Fuel cell
US4279970A (en) * 1980-02-20 1981-07-21 Electric Power Research Institute, Inc. Electrochemical cell including ribbed electrode substrates
DE3013043C2 (de) * 1980-04-03 1983-03-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Brennstoffzellenbatterie
US4345008A (en) * 1980-12-24 1982-08-17 United Technologies Corporation Apparatus for reducing electrolyte loss from an electrochemical cell
CA1181391A (en) * 1981-11-13 1985-01-22 Energy Research Corporation Fuel cell cooling assembly
JPS60227361A (ja) * 1984-04-25 1985-11-12 Fuji Electric Corp Res & Dev Ltd 燃料電池の反応ガス給排内部構造
JPS6132361A (ja) * 1984-07-23 1986-02-15 Hitachi Ltd 燃料電池
DE3576248D1 (de) * 1984-10-17 1990-04-05 Hitachi Ltd Verfahren zur herstellung einer flexiblen brennstoffzellenelektrode, ausgehend von kohlepapier.
US4855193A (en) * 1986-06-20 1989-08-08 United Technologies Corporation Bipolar fuel cell
AT389020B (de) * 1986-08-08 1989-10-10 Peter Dipl Ing Dr Schuetz Brennstoffzelle
JPS63269458A (ja) * 1987-04-28 1988-11-07 Shin Kobe Electric Mach Co Ltd 燃料電池
JP2569550B2 (ja) * 1987-05-08 1997-01-08 石川島播磨重工業株式会社 燃料電池の温度分布改善方法
US4826741A (en) * 1987-06-02 1989-05-02 Ergenics Power Systems, Inc. Ion exchange fuel cell assembly with improved water and thermal management
US4826742A (en) * 1988-01-21 1989-05-02 International Fuel Cells Corporation Water and heat management in solid polymer fuel cell stack
US4929517A (en) * 1988-09-19 1990-05-29 International Fuel Cells Corp. Electrochemical cell assembly
US4988583A (en) * 1989-08-30 1991-01-29 Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Novel fuel cell fluid flow field plate
US5260143A (en) * 1991-01-15 1993-11-09 Ballard Power Systems Inc. Method and apparatus for removing water from electrochemical fuel cells
US5252410A (en) * 1991-09-13 1993-10-12 Ballard Power Systems Inc. Lightweight fuel cell membrane electrode assembly with integral reactant flow passages
US5292600A (en) * 1992-08-13 1994-03-08 H-Power Corp. Hydrogen power cell

Also Published As

Publication number Publication date
EP0664928A1 (de) 1995-08-02
EP0664928B1 (de) 2001-12-12
DE69232293D1 (de) 2002-01-24
AU672958B2 (en) 1996-10-24
WO1994009519A1 (en) 1994-04-28
JPH08507402A (ja) 1996-08-06
AU3054092A (en) 1994-05-09
US5252410A (en) 1993-10-12
EP0664928A4 (de) 1995-11-29
JP3110760B2 (ja) 2000-11-20

Similar Documents

Publication Publication Date Title
DE69232293D1 (de) Anordnung für leichte brennstoffzellenmembranelektrode mit integralen durchflüssen für den reaktanten
DE69204834D1 (de) Gegliederte membranelektrodenanordnung für elektrochemische brennstoffzelle.
DE69119585T2 (de) Elektrochemische zelle mit verbesserter einfüllöffnung
DE69230348T2 (de) Reformierungsanordnung für Brennstoffzellenbatterie
DE69433591D1 (de) Elektrochemische brennstoffzelle mit integral selektivem oxidierer
DE59003157D1 (de) Brennstoffzellenbatterie.
DE69211394T2 (de) Festelektrolytbrennstoffzelle
DE69933301D1 (de) Brennstoffzellenanlage mit verbundmembran für stofftransport
DE68910284T2 (de) Elektrochemischer Generator mit modifizierten Brennstoffelektroden für die Verwendung mit Kohlenwasserstoffbrennstoffen.
DE69317377D1 (de) Festelektrolytbrennstoffzellen
DE68907441T2 (de) Regelung des kathodischen Flusses für Brennstoffzellenkraftwerke.
DE3771827D1 (de) Brennstoffzellengenerator mit selbsttragenden festelektrolyt enthaltenden brennstoffzellen mit hohem gasfluss.
DE69720489D1 (de) Rohrförmige brennstoffzellenanordnung mit polymerelektrolyten
DE69221881D1 (de) Katalytische membranschicht für brennstoffzellen
DE69711698T2 (de) Membran-elektroden-einheit für elektrochemische brennstoffzelle
DE69113707T2 (de) Elektrochemische Zelle enthaltender Apparat mit einer aussenliegenden Brennstoffmischdüse.
DE69519855D1 (de) Ionenleitende membran enthaltende brennstoffzelle
DE69608793T2 (de) Anorganische füllstoffe enthaltende membranen für brennstoffzellen
DE59307434D1 (de) Zentralsymmetrische Brennstoffzellenbatterie
DE3669090D1 (de) Brennstoffzelle mit separatorelement.
DE3675531D1 (de) Elektrochemische brennstoffzellen.
NO893215D0 (no) Elektrokjemisk anordning, saasom brennstoffcelle.
NL1001519A1 (nl) Brandstofcellensamenstel met reformeerinrichting.
DE68912702D1 (de) Poröse Kohlenstoffelektrodensubstrate für Brennstoffzellen.
DE59010334D1 (de) Wasserstoff/Sauerstoff-Brennstoffzelle

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee