DE69816468T2 - Brennstoffzellensystem für betrieb bei niedrigem druck - Google Patents

Brennstoffzellensystem für betrieb bei niedrigem druck Download PDF

Info

Publication number
DE69816468T2
DE69816468T2 DE69816468T DE69816468T DE69816468T2 DE 69816468 T2 DE69816468 T2 DE 69816468T2 DE 69816468 T DE69816468 T DE 69816468T DE 69816468 T DE69816468 T DE 69816468T DE 69816468 T2 DE69816468 T2 DE 69816468T2
Authority
DE
Germany
Prior art keywords
design
low pressure
fuel cell
substrate
permits
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
DE69816468T
Other languages
English (en)
Other versions
DE69816468D1 (de
Inventor
Alan J Cisar
Dacong Weng
J Murphy
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.)
LYNNTECH POWER SYSTEMS LTD., COLLEGE STATION, TEX.
Original Assignee
LYNNTECH 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 LYNNTECH Inc filed Critical LYNNTECH Inc
Application granted granted Critical
Publication of DE69816468D1 publication Critical patent/DE69816468D1/de
Publication of DE69816468T2 publication Critical patent/DE69816468T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • H01M4/8631—Bipolar electrodes
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/96—Carbon-based electrodes
    • 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
    • H01M8/10—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
    • 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
    • H01M8/04082—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
    • H01M8/04—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
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged 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
    • H01M8/04—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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • H01M8/04194—Concentration measuring 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
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • 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
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49112—Electric battery cell making including laminating of indefinite length material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49114—Electric battery cell making including adhesively bonding
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53204—Electrode
DE69816468T 1997-09-10 1998-09-10 Brennstoffzellensystem für betrieb bei niedrigem druck Expired - Lifetime DE69816468T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/926,547 US6054228A (en) 1996-06-06 1997-09-10 Fuel cell system for low pressure operation
PCT/US1998/019221 WO1999034467A2 (en) 1997-09-10 1998-09-10 Fuel cell system for low pressure operation

Publications (2)

Publication Number Publication Date
DE69816468D1 DE69816468D1 (de) 2003-08-21
DE69816468T2 true DE69816468T2 (de) 2004-01-29

Family

ID=25453360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69816468T Expired - Lifetime DE69816468T2 (de) 1997-09-10 1998-09-10 Brennstoffzellensystem für betrieb bei niedrigem druck

Country Status (7)

Country Link
US (5) US6054228A (de)
EP (2) EP1025605B1 (de)
AT (1) ATE245311T1 (de)
AU (1) AU9485898A (de)
DE (1) DE69816468T2 (de)
ES (1) ES2198754T3 (de)
WO (1) WO1999034467A2 (de)

Families Citing this family (192)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054228A (en) * 1996-06-06 2000-04-25 Lynntech, Inc. Fuel cell system for low pressure operation
US6221523B1 (en) * 1998-02-10 2001-04-24 California Institute Of Technology Direct deposit of catalyst on the membrane of direct feed fuel cells
US6232010B1 (en) * 1999-05-08 2001-05-15 Lynn Tech Power Systems, Ltd. Unitized barrier and flow control device for electrochemical reactors
DE19819291A1 (de) * 1998-04-30 1999-11-11 Emitec Emissionstechnologie Brennstoffzellen-Modul
DE19829142A1 (de) * 1998-06-30 2000-01-05 Manhattan Scientifics Inc Gasdichter Verbund aus Bipolarplatte und Membran-Elektroden-Einheit von Polymerelektrolytmembran-Brennstoffzellen
JP2000182625A (ja) * 1998-12-11 2000-06-30 Toyota Motor Corp 燃料電池用電極及びその製造方法
US6602631B1 (en) * 1999-01-26 2003-08-05 Lynntech Power Systems, Ltd. Bonding electrochemical cell components
US6638659B1 (en) * 1999-04-30 2003-10-28 University Of Connecticut Membrane electrode assemblies using ionic composite membranes
US6503654B2 (en) * 1999-05-19 2003-01-07 George A. Marchetti Thin graphite bipolar plate with associated gaskets and carbon cloth flow-field for use in an ionomer membrane fuel cell
JP4423699B2 (ja) * 1999-05-27 2010-03-03 ソニー株式会社 半導体レーザ素子及びその作製方法
DE19926026A1 (de) * 1999-05-28 2000-11-30 Heliocentris Energiesysteme Membran-Elektroden-Einheit für Brennstoffzellen u. dgl.
EP1077499A3 (de) * 1999-08-17 2005-10-05 Schmidlin Labor + Service AG Elektrolyse- beziehungsweise Brennstoff-Zelle, Elektrode für Elektrolyse- beziehungsweise Brennstoff-Zelle und Verwendung der Elektrolyse-beziehungsweise Brennstoffzelle
DE19939727A1 (de) * 1999-08-21 2001-02-22 Forschungszentrum Juelich Gmbh Stromkollektor für eine Brennstoffzelle
US6517962B1 (en) * 1999-08-23 2003-02-11 Ballard Power Systems Inc. Fuel cell anode structures for voltage reversal tolerance
US6383677B1 (en) 1999-10-07 2002-05-07 Allen Engineering Company, Inc. Fuel cell current collector
US6777126B1 (en) 1999-11-16 2004-08-17 Gencell Corporation Fuel cell bipolar separator plate and current collector assembly and method of manufacture
CN1205685C (zh) 1999-11-17 2005-06-08 尼电源系统公司 具有硅基片的燃料电池
US6403247B1 (en) * 1999-12-03 2002-06-11 International Fuel Cells, Llc Fuel cell power plant having an integrated manifold system
US7802756B2 (en) 2000-02-14 2010-09-28 Aerovironment Inc. Aircraft control system
US7281681B2 (en) * 2000-04-03 2007-10-16 Aerovironment Inc. Hydrogen powered aircraft
US6602626B1 (en) 2000-02-16 2003-08-05 Gencell Corporation Fuel cell with internal thermally integrated autothermal reformer
EP1293006A2 (de) 2000-03-17 2003-03-19 Allen Engineering Company, Inc. Brennstoffzellenstapel-anordnung
DE10013351A1 (de) * 2000-03-17 2001-09-27 Forschungszentrum Juelich Gmbh Brennstoffzelle
US6630266B2 (en) 2000-03-30 2003-10-07 Manhattan Scientifics, Inc. Diffusion fuel ampoules for fuel cells
KR100807036B1 (ko) 2000-04-03 2008-02-25 에어로바이론먼트 인크 액체 수소 성층권 항공기
CA2412558A1 (en) 2000-06-13 2001-12-20 Thomas I. Valdez Reduced size fuel cell for portable applications
US6680139B2 (en) 2000-06-13 2004-01-20 California Institute Of Technology Reduced size fuel cell for portable applications
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
EP1489675A3 (de) * 2000-09-15 2006-04-19 Lynntech, Inc. Verbinden von elektrochemischen Zellenbauteilen
US6531238B1 (en) * 2000-09-26 2003-03-11 Reliant Energy Power Systems, Inc. Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly
US6824899B2 (en) * 2000-11-22 2004-11-30 Mti Microfuel Cells, Inc. Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system
US6589679B1 (en) 2000-11-22 2003-07-08 Mti Microfuel Cells Inc. Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system
US6797422B2 (en) * 2001-01-25 2004-09-28 Gas Technology Institute Air-breathing direct methanol fuel cell with metal foam current collectors
US6503653B2 (en) 2001-02-23 2003-01-07 General Motors Corporation Stamped bipolar plate for PEM fuel cell stack
ITMI20010459A1 (it) * 2001-03-06 2002-09-06 Nuvera Fuel Cells Europ Srl Metodi per il funzionamento di celle a combustibile alimentate con gas contenenti idrogeno monossido di carbonio e raltivi dispositivi
US6632553B2 (en) * 2001-03-27 2003-10-14 Mti Microfuel Cells, Inc. Methods and apparatuses for managing effluent products in a fuel cell system
CN1299373C (zh) * 2001-04-27 2007-02-07 松下电器产业株式会社 燃料电池用电极及其制造方法
US20020192537A1 (en) * 2001-06-15 2002-12-19 Xiaoming Ren Metallic layer component for use in a direct oxidation fuel cell
US20030008193A1 (en) * 2001-06-28 2003-01-09 Foamex L.P. Liquid fuel delivery system for fuel cells
US6994932B2 (en) * 2001-06-28 2006-02-07 Foamex L.P. Liquid fuel reservoir for fuel cells
GB0117939D0 (en) * 2001-07-24 2001-09-19 Rolls Royce Plc A solid oxide fuel cell stack
DE10136755A1 (de) * 2001-07-27 2003-02-20 Siemens Ag Portable Direkt-Methanol-Brennstoffzelle und zugehöriges Betriebsverfahren
JP4094265B2 (ja) * 2001-09-25 2008-06-04 株式会社日立製作所 燃料電池発電装置とそれを用いた装置
US6838205B2 (en) 2001-10-10 2005-01-04 Lynntech, Inc. Bifunctional catalytic electrode
US6713201B2 (en) 2001-10-29 2004-03-30 Hewlett-Packard Development Company, L.P. Systems including replaceable fuel cell apparatus and methods of using replaceable fuel cell apparatus
US6828049B2 (en) * 2001-10-29 2004-12-07 Hewlett-Packard Development Company, L.P. Replaceable fuel cell apparatus having information storage device
US20030091888A1 (en) * 2001-11-15 2003-05-15 Goggin Christopher M. High-density, wireless fuel cell power unit
US6716549B2 (en) * 2001-12-27 2004-04-06 Avista Laboratories, Inc. Fuel cell having metalized gas diffusion layer
DE10164480A1 (de) * 2001-12-29 2003-07-17 Schumacher Umwelt Trenntech Filterelement
US6670071B2 (en) * 2002-01-15 2003-12-30 Quallion Llc Electric storage battery construction and method of manufacture
US6677076B2 (en) * 2002-01-15 2004-01-13 Quallion Llc Electric storage battery construction and method of manufacture
US20030138679A1 (en) * 2002-01-22 2003-07-24 Ravi Prased Fuel cartridge and reaction chamber
US6887596B2 (en) 2002-01-22 2005-05-03 Hewlett-Packard Development Company, L.P. Portable disposable fuel-battery unit for a fuel cell system
US6981877B2 (en) * 2002-02-19 2006-01-03 Mti Microfuel Cells Inc. Simplified direct oxidation fuel cell system
KR100450820B1 (ko) * 2002-04-23 2004-10-01 삼성에스디아이 주식회사 공기 호흡형 직접 메탄올 연료전지 셀팩
US6811905B1 (en) 2002-05-21 2004-11-02 Giner Electro Chemical Systems, Llc Direct organic fuel cell having a vapor transport member
WO2003103082A2 (en) * 2002-05-31 2003-12-11 Lynntech, Inc. Electrochemical cell and bipolar assembly for an electrochemical cell
US7045244B2 (en) * 2002-06-10 2006-05-16 Hewlett-Packard Development Company, L.P. Fuel cells utilizing non-porous nanofilm microchannel architecture
JP2005531901A (ja) * 2002-06-28 2005-10-20 フォーメックス エル ピー 液体燃料電池用の燃料貯槽
US20040001991A1 (en) * 2002-07-01 2004-01-01 Kinkelaar Mark R. Capillarity structures for water and/or fuel management in fuel cells
US7198866B2 (en) * 2002-07-09 2007-04-03 Nissan Motor Co., Ltd. Cell assembly
CA2436313A1 (en) * 2002-08-14 2004-02-14 Hewlett-Packard Development Company, L.P. Fuel-cell element stack with stress relief and methods
US20040033397A1 (en) * 2002-08-14 2004-02-19 Ballard Power Systems Inc. Direct dimethoxymethane and methanol fuel cells
JP4249960B2 (ja) * 2002-08-28 2009-04-08 新光電気工業株式会社 燃料電池セル
US20040053100A1 (en) * 2002-09-12 2004-03-18 Stanley Kevin G. Method of fabricating fuel cells and membrane electrode assemblies
JP2005539364A (ja) * 2002-09-18 2005-12-22 フォーメックス エル ピー 方向独立性の液体燃料リザーバ
US20040058220A1 (en) * 2002-09-20 2004-03-25 Qin Liu Fuel cell reactant and byproduct systems
US20040062980A1 (en) * 2002-09-30 2004-04-01 Xiaoming Ren Fluid management component for use in a fuel cell
US7297430B2 (en) 2002-10-01 2007-11-20 Mti Microfuel Cells, Inc. Anode diffusion layer for a direct oxidation fuel cell
US20040067406A1 (en) * 2002-10-03 2004-04-08 David Champion Fuel cell manifold
US7001687B1 (en) 2002-10-04 2006-02-21 The Texas A&M University System Unitized MEA assemblies and methods for making same
US7005209B1 (en) 2002-10-04 2006-02-28 The Texas A&M University System Fuel cell stack assembly
US7731491B2 (en) * 2002-10-16 2010-06-08 Hewlett-Packard Development Company, L.P. Fuel storage devices and apparatus including the same
US20040229108A1 (en) * 2002-11-08 2004-11-18 Valdez Thomas I. Anode structure for direct methanol fuel cell
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
WO2004051766A2 (en) * 2002-12-04 2004-06-17 Lynntech Power Systems, Ltd Adhesively bonded electrochemical cell stacks
US7736783B2 (en) * 2002-12-04 2010-06-15 Lynntech, Inc. Very thin, light bipolar plates
JP4292368B2 (ja) * 2002-12-12 2009-07-08 ソニー株式会社 燃料電池及びこれを搭載した電子機器
US20060035147A1 (en) * 2003-01-15 2006-02-16 Quallion Llc Battery
US6772617B1 (en) 2003-01-24 2004-08-10 Gencell Corporation Method and apparatus for in-situ leveling of progressively formed sheet metal
US7147955B2 (en) * 2003-01-31 2006-12-12 Societe Bic Fuel cartridge for fuel cells
US7056608B2 (en) 2003-02-14 2006-06-06 Relion, Inc. Current collector for use in a fuel cell
US7404878B2 (en) * 2003-03-31 2008-07-29 Chlorine Engineers Corp., Ltd. Gas diffusion electrode assembly, bonding method for gas diffusion electrodes, and electrolyzer comprising gas diffusion electrodes
US7282293B2 (en) * 2003-04-15 2007-10-16 Mti Microfuel Cells Inc. Passive water management techniques in direct methanol fuel cells
US20050170224A1 (en) * 2003-04-15 2005-08-04 Xiaoming Ren Controlled direct liquid injection vapor feed for a DMFC
US7407721B2 (en) * 2003-04-15 2008-08-05 Mti Microfuel Cells, Inc. Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management
US7459227B2 (en) * 2003-04-18 2008-12-02 General Motors Corporation Stamped fuel cell bipolar plate
US6939636B2 (en) * 2003-04-28 2005-09-06 Relion, Inc. Air cooled fuel cell module
US7308510B2 (en) * 2003-05-07 2007-12-11 Intel Corporation Method and apparatus for avoiding live-lock in a multinode system
US7093623B2 (en) * 2003-06-27 2006-08-22 The Gillette Company Methods of providing refueling for fuel cell-powered devices
US7052587B2 (en) * 2003-06-27 2006-05-30 General Motors Corporation Photoelectrochemical device and electrode
TWI251954B (en) * 2003-07-29 2006-03-21 Ind Tech Res Inst Flat fuel cell assembly and fabrication thereof
US20050048346A1 (en) * 2003-08-28 2005-03-03 Fannon Megan A. Modular connections in a DMFC array
US6974648B2 (en) * 2003-09-12 2005-12-13 General Motors Corporation Nested bipolar plate for fuel cell and method
US7489859B2 (en) * 2003-10-09 2009-02-10 Hewlett-Packard Development Company, L.P. Fuel storage devices and apparatus including the same
US20050112436A1 (en) * 2003-11-25 2005-05-26 Carol Jeffcoate Methods and devices for heating or cooling fuel cell systems
US7595126B2 (en) * 2003-11-26 2009-09-29 Delphi Technologies, Inc. PEM fuel cell assembly formed of modular sub-assemblies
DE10356012A1 (de) * 2003-11-27 2005-06-30 Airbus Deutschland Gmbh Anordnung sowie Verfahren zur Erzeugung von Wasser an Bord eines Luftfahrzeuges
US20050136317A1 (en) * 2003-12-19 2005-06-23 3M Innovative Properties Company Molded multi-part flow field structure
EP1706914A2 (de) * 2003-12-23 2006-10-04 Universität Stuttgart Elektrochemische zellenanordnung in taschenförmiger bauweise
US8486575B2 (en) * 2004-02-05 2013-07-16 GM Global Technology Operations LLC Passive hydrogen vent for a fuel cell
US7459065B2 (en) * 2004-02-18 2008-12-02 General Motors Corporation Hydrogen generator photovoltaic electrolysis reactor system
US7510640B2 (en) * 2004-02-18 2009-03-31 General Motors Corporation Method and apparatus for hydrogen generation
US7662498B2 (en) * 2004-04-23 2010-02-16 Asahi Kasei Chemicals Corporation Polymer electrolyte composition containing aromatic hydrocarbon-based resin
US8084150B2 (en) * 2004-04-28 2011-12-27 Eveready Battery Company, Inc. Fuel cartridges and apparatus including the same
US7632587B2 (en) 2004-05-04 2009-12-15 Angstrom Power Incorporated Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
US7378176B2 (en) * 2004-05-04 2008-05-27 Angstrom Power Inc. Membranes and electrochemical cells incorporating such membranes
KR100853741B1 (ko) * 2004-06-18 2008-08-25 제너럴 모터즈 코오포레이션 수소의 제조 및 사용을 위한 시스템 및 서브시스템
US20080271377A1 (en) * 2004-06-18 2008-11-06 H2Volt, Inc. Combination Metal-Based and Hydride-Based Hydrogen Sources and Processes for Producing Hydrogen
US7410714B1 (en) 2004-07-15 2008-08-12 The United States Of America As Represented By The Administration Of Nasa Unitized regenerative fuel cell system
TWI241735B (en) * 2004-07-22 2005-10-11 Delta Electronics Inc Panel-form fuel cell assembly
US7604888B2 (en) * 2004-07-30 2009-10-20 Gm Global Technologies Operations, Inc. Stamped PEM fuel cell plate manufacturing
CN100334761C (zh) * 2004-08-03 2007-08-29 财团法人工业技术研究院 平面燃料电池组、燃料电池单体及其制造方法
DE102004048526A1 (de) * 2004-08-12 2006-02-23 Bayerische Motoren Werke Ag Brennstoffzellen-System
TWM262846U (en) * 2004-08-31 2005-04-21 Antig Tech Co Ltd Semi-active fuel cell device
JP4887639B2 (ja) * 2005-03-11 2012-02-29 株式会社エクォス・リサーチ セパレータユニット及び燃料電池スタック
EP1861478B1 (de) * 2005-03-16 2012-02-22 Fuelcor LLC Systeme und verfahren zur herstellung synthetischer kohlenwasserstoffverbindungen
EP1880439A1 (de) * 2005-04-14 2008-01-23 H2VOLT, Inc. Integrierter brennstoff und brennstoffzelleneinrichtung
EP1715538A1 (de) * 2005-04-19 2006-10-25 Nicholas M. Abson Neue Materialien für alkalische Brennstoffzellen
EP1724861A1 (de) * 2005-05-17 2006-11-22 Nicholas M. Abson Neue Materialien für alkalische Elektrolyseure und alkalische Brennstoffzellen
EP1727228A1 (de) 2005-05-24 2006-11-29 Samsung SDI Co., Ltd. Monpolare Membran-Elektroden Einheit
DE102005038195A1 (de) * 2005-08-12 2007-02-15 Pemeas Gmbh Verbesserte Membran-Elektrodeneinheiten und Brennstoffzellen mit langer Lebensdauer
CN100449833C (zh) * 2005-08-26 2009-01-07 比亚迪股份有限公司 一种燃料电池的流场板
JP5028420B2 (ja) * 2005-09-20 2012-09-19 アルケマ フランス 低級アルコールの直接酸化による低級アルコールの部分酸化生成物を調製する方法、およびこの方法において使用する触媒
EP1780822B1 (de) * 2005-11-01 2012-01-18 Tomoegawa Co., Ltd. Gasdiffusionselektrode, Membranelektrodeanordnung, Polymerelektrolytbrennstoffzelle und Herstellungsverfahren
US20090130500A1 (en) * 2005-11-18 2009-05-21 Wozniczka Boguslaw M Method of operating a fuel cell stack at low pressure and low power conditions
WO2007058657A1 (en) * 2005-11-18 2007-05-24 Ballard Power Systems Inc. Method of operating a fuel cell stack at low pressure and low power conditions
US7833645B2 (en) 2005-11-21 2010-11-16 Relion, Inc. Proton exchange membrane fuel cell and method of forming a fuel cell
WO2007062117A2 (en) * 2005-11-23 2007-05-31 The Regents Of The University Of California Electrochemical cell holder and stack
CN101336493B (zh) * 2006-02-09 2010-12-08 卡尔弗罗伊登柏格两合公司 气体扩散单元
US8007952B2 (en) * 2006-03-27 2011-08-30 Sanyo Electric Co., Ltd. Fuel cell
KR100738061B1 (ko) * 2006-05-16 2007-07-10 삼성에스디아이 주식회사 모노폴라형 막-전극 어셈블리
TW200818585A (en) * 2006-06-01 2008-04-16 H2Volt Inc Fuel cell charger
JP5184795B2 (ja) * 2006-06-06 2013-04-17 シャープ株式会社 燃料電池、燃料電池システムおよび電子機器
US7838168B2 (en) * 2006-08-24 2010-11-23 Salter L Carlton Functionally integrated hydrogen fuel cell
DE102006041503B4 (de) * 2006-08-31 2009-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Brennstoffzellenanordnung und Verfahren zur Herstellung der Brennstoffzellenanordnung
GB0617806D0 (en) * 2006-09-11 2006-10-18 Johnson Matthey Plc Fuel cell assembly
DE102006049031B4 (de) * 2006-10-13 2009-10-22 Futuree Fuel Cell Solutions Gmbh Tragbehälter einer Energieversorgungseinheit mit Brennstoffzellen, dessen Verwendung und Verfahren zur Gefährdungsreduzierung
KR101357146B1 (ko) 2006-11-15 2014-02-05 주식회사 동진쎄미켐 연료전지용 전극, 이를 구비한 전극-막 접합체, 이를구비한 연료전지 및 연료전지용 전극의 제조방법
KR100786480B1 (ko) * 2006-11-30 2007-12-17 삼성에스디아이 주식회사 모듈형 연료전지 시스템
US20080145736A1 (en) * 2006-12-15 2008-06-19 Pratt Steven D Fluid Distribution Device for Fuel Cell Power Systems
KR100811982B1 (ko) * 2007-01-17 2008-03-10 삼성에스디아이 주식회사 연료 전지 시스템 및 그 제어 방법
KR100805527B1 (ko) * 2007-02-15 2008-02-20 삼성에스디아이 주식회사 소형 이동전원용 연료 전지 및 이 연료전지에 사용되는막-전극 어셈블리
US20080199751A1 (en) * 2007-02-20 2008-08-21 Commonwealth Scientific And Industrial Research Organisation Bipolar plate for an air breathing fuel cell stack
US20080199740A1 (en) * 2007-02-20 2008-08-21 Commonwealth Scientific And Industrial Research Organisation Interconnect of a planar fuel cell array
JP2008243788A (ja) * 2007-02-28 2008-10-09 Toyota Motor Corp 燃料電池
WO2008104860A1 (en) * 2007-02-28 2008-09-04 Toyota Jidosha Kabushiki Kaisha Fuel cell
KR100844785B1 (ko) * 2007-03-29 2008-07-07 삼성에스디아이 주식회사 펌프 구동 모듈 및 이를 구비한 연료전지 시스템
US20080248366A1 (en) * 2007-04-03 2008-10-09 National Tsing Hua University Fuel cell with a combined fuel supply unit and power generating unit structure
CN101281978B (zh) * 2007-04-04 2011-02-02 扬光绿能股份有限公司 燃料电池系统
KR100863725B1 (ko) * 2007-04-25 2008-10-16 삼성전기주식회사 수소 발생 장치 및 연료전지 발전 시스템
US8026020B2 (en) 2007-05-08 2011-09-27 Relion, Inc. Proton exchange membrane fuel cell stack and fuel cell stack module
WO2008138396A1 (en) * 2007-05-15 2008-11-20 Acta S.P.A. Vapor fed direct hydrocarbon alkaline fuel cells
US9293778B2 (en) 2007-06-11 2016-03-22 Emergent Power Inc. Proton exchange membrane fuel cell
WO2009017147A1 (ja) * 2007-08-02 2009-02-05 Sharp Kabushiki Kaisha 燃料電池スタックおよび燃料電池システム
WO2009039654A1 (en) * 2007-09-25 2009-04-02 Angstrom Power Incorporated Fuel cell cover
CN101849312B (zh) 2007-09-25 2014-05-07 法商Bic公司 包括空间节约型流体增压室的燃料电池系统以及相关方法
KR100911964B1 (ko) * 2007-10-17 2009-08-13 삼성에스디아이 주식회사 공기호흡 방식의 고분자 전해질막 연료전지 및 그 운전제어방법
US8003274B2 (en) 2007-10-25 2011-08-23 Relion, Inc. Direct liquid fuel cell
CN101919094B (zh) 2008-01-17 2013-07-24 法商Bic公司 用于电化学池的盖及相关方法
CA2714991C (en) * 2008-02-29 2015-11-24 Angstrom Power Incorporated Electrochemical cell and membranes related thereto
US20090263700A1 (en) * 2008-04-17 2009-10-22 Us Government As Represented By Secretary Of The Army Fuel cell assembly
KR100999092B1 (ko) * 2008-06-24 2010-12-08 삼성전기주식회사 전류 집전체, 그 제조방법과 스택 및 연료전지 시스템
DE102008032263A1 (de) * 2008-07-09 2010-01-21 Li-Tec Battery Gmbh Nach galvanischen Prinzipien arbeitende elektrische Einrichtung
KR101000697B1 (ko) * 2008-07-17 2010-12-10 현대자동차주식회사 연료전지용 금속분리판 및 이의 표면층 형성 방법
US20100028736A1 (en) * 2008-08-01 2010-02-04 Georgia Tech Research Corporation Hybrid Ionomer Electrochemical Devices
US20100314259A1 (en) * 2008-11-17 2010-12-16 Etorus, Inc. Electrolytic hydrogen generating system
US20110061376A1 (en) * 2009-02-17 2011-03-17 Mcalister Technologies, Llc Energy conversion assemblies and associated methods of use and manufacture
JP2010238458A (ja) * 2009-03-30 2010-10-21 Nec Corp 燃料電池スタック、燃料電池および燃料電池スタックの製造方法
WO2010114059A1 (ja) 2009-04-01 2010-10-07 シャープ株式会社 燃料電池スタックおよびこれを備える電子機器
DE102009022946A1 (de) 2009-05-08 2010-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Brennstoffzellenanordnung
US8895196B2 (en) * 2009-09-24 2014-11-25 Georgia Tech Research Corporation Electrochemical devices based on multiple junction ionic conductive membranes
US20110111309A1 (en) * 2009-11-10 2011-05-12 Point Source Power, Inc. Fuel cell system
TWI375347B (en) * 2009-11-20 2012-10-21 Ind Tech Res Inst Manufacture method of bi-polar plates of fuel cell and bi-polar plates thereof
US8921702B1 (en) * 2010-01-21 2014-12-30 Hrl Laboratories, Llc Microtruss based thermal plane structures and microelectronics and printed wiring board embodiments
US9546826B1 (en) 2010-01-21 2017-01-17 Hrl Laboratories, Llc Microtruss based thermal heat spreading structures
FR2955975B1 (fr) * 2010-01-29 2012-04-13 St Microelectronics Tours Sas Dispositif comprenant une pile a combustible du type a hydrogene-air ou methanol-air
US20110195368A1 (en) * 2010-02-08 2011-08-11 Alfred Little Compressed gaseous oxidizer energy storage system
JP5693215B2 (ja) * 2010-12-28 2015-04-01 東ソー株式会社 イオン交換膜法電解槽
TW201304252A (zh) * 2011-07-13 2013-01-16 Life Resources Inc 電池模組
GB2488385B (en) * 2011-09-23 2014-04-23 Intelligent Energy Ltd Fuel cell system
US20130115483A1 (en) * 2011-10-25 2013-05-09 Point Source Power, Inc. Shield for high-temperature electrochemical device
FR3002953A1 (fr) * 2013-03-08 2014-09-12 Ceram Hyd Ensemble modulaire de couplage d'unites electrochimiques
US9405067B2 (en) 2013-03-13 2016-08-02 Hrl Laboratories, Llc Micro-truss materials having in-plane material property variations
CN104049212A (zh) * 2013-03-15 2014-09-17 北京航天动力研究所 一种氢空燃料电池低气压工作性能测试系统
US10090552B2 (en) * 2013-07-03 2018-10-02 Ph Matter, Llc Liquid fuel battery
TWI473336B (zh) * 2014-01-15 2015-02-11 Nat Univ Tsing Hua 具有風力發電裝置之燃料電池
CN109643814A (zh) * 2016-08-31 2019-04-16 淡马锡理工学院 电化学电池的流动框架
US11962019B2 (en) * 2017-10-03 2024-04-16 Vito Nv Carbon based electrode with large geometric dimensions
DE102019220097A1 (de) * 2019-12-19 2021-06-24 Robert Bosch Gmbh Gehäuse zur Aufnahme mindestens eines Brennstoffzellenstapels
CA3214787A1 (en) 2021-03-30 2022-10-06 Stepan Company Agricultural formulations

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128269C (de) 1959-11-03 1900-01-01
US3134697A (en) * 1959-11-03 1964-05-26 Gen Electric Fuel cell
GB937149A (en) 1961-04-17 1963-09-18 Exxon Research Engineering Co Fuel cell electrode structures and fuel cell assemblies comprising such electrode structures
BE617375A (de) * 1961-05-08 1900-01-01
NL299669A (de) * 1962-10-24
US3297490A (en) 1963-03-01 1967-01-10 American Cyanamid Co Process for preparing catalyst support and product thereof
US3297485A (en) * 1963-04-26 1967-01-10 Du Pont Cascade battery
DE2208632C3 (de) * 1972-02-24 1981-07-30 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur Herstellung von kohlehaltigen Gaselektroden mit hydrophober Rückschicht
US4175165A (en) 1977-07-20 1979-11-20 Engelhard Minerals & Chemicals Corporation Fuel cell system utilizing ion exchange membranes and bipolar plates
US4176165A (en) * 1977-12-22 1979-11-27 Ppg Industries, Inc. Treatment of alkyl lead-containing gas stream
US4214969A (en) 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
US4235693A (en) * 1979-11-09 1980-11-25 The United States Of America As Represented By The Secretary Of The Navy Submersible energy storage apparatus
US4364805A (en) * 1981-05-08 1982-12-21 Diamond Shamrock Corporation Gas electrode operation
US4510212A (en) 1983-10-12 1985-04-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having compound cross flow gas patterns
US4476196A (en) 1983-10-12 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having monolithic cross flow core and manifolding
US4476197A (en) 1983-10-12 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Integral manifolding structure for fuel cell core having parallel gas flow
US4499663A (en) 1983-10-12 1985-02-19 The United States Of America As Represented By The United States Department Of Energy Method of fabricating a monolithic core for a solid oxide fuel cell
US4476198A (en) 1983-10-12 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having monolithic core
US4596648A (en) * 1984-07-25 1986-06-24 Sweeney Charles T Continuous electrolytic gas generator
US4648955A (en) 1985-04-19 1987-03-10 Ivac Corporation Planar multi-junction electrochemical cell
US4666798A (en) 1985-05-20 1987-05-19 The United States Of America As Represented By The United States Department Of Energy Serially connected solid oxide fuel cells having monolithic cores
US4855193A (en) 1986-06-20 1989-08-08 United Technologies Corporation Bipolar fuel cell
US4876115A (en) * 1987-01-30 1989-10-24 United States Department Of Energy Electrode assembly for use in a solid polymer electrolyte fuel cell
EP0427812A1 (de) * 1989-06-01 1991-05-22 RAYOVAC Corporation Metallbeschichteter stromkollektor
US5053375A (en) * 1990-01-08 1991-10-01 Alupower, Inc. Electrochemical cathode and materials therefor
DE4011506A1 (de) * 1990-04-10 1991-10-17 Abb Patent Gmbh Brennstoffzellenanordnung und verfahren zu deren herstellung
US5038821A (en) 1990-08-06 1991-08-13 Maget Henri J R Electrochemical control valve
GB9023091D0 (en) 1990-10-24 1990-12-05 Ici Plc Composite membranes and electrochemical cells containing them
US5211984A (en) 1991-02-19 1993-05-18 The Regents Of The University Of California Membrane catalyst layer for fuel cells
JPH06176771A (ja) * 1991-09-13 1994-06-24 Tanaka Kikinzoku Kogyo Kk 燃料電池用イオン交換膜の構造
US5242764A (en) * 1991-12-17 1993-09-07 Bcs Technology, Inc. Near ambient, unhumidified solid polymer fuel cell
US5364711A (en) * 1992-04-01 1994-11-15 Kabushiki Kaisha Toshiba Fuel cell
JPH0652881A (ja) 1992-07-31 1994-02-25 Mitsui Eng & Shipbuild Co Ltd 内部マニホルド型の固体電解質型燃料電池
US5336570A (en) 1992-08-21 1994-08-09 Dodge Jr Cleveland E Hydrogen powered electricity generating planar member
JPH06243879A (ja) * 1993-02-15 1994-09-02 Fuji Electric Co Ltd 固体電解質型燃料電池
JP2970938B2 (ja) * 1993-04-30 1999-11-02 エア エナジー リソースィズ インコーポレイテッド 金属空気電源装置
IT1270878B (it) 1993-04-30 1997-05-13 Permelec Spa Nora Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici
JP3451111B2 (ja) 1993-06-29 2003-09-29 本田技研工業株式会社 固体高分子型燃料電池の制御方法
JP3447331B2 (ja) 1993-07-09 2003-09-16 本田技研工業株式会社 燃料電池用セルスタック、その単位セル構造およびセルスタックの組立方法
JPH09501007A (ja) * 1993-07-28 1997-01-28 フラウンホーファー‐ゲゼルシャフト ツール フェルデルング デア アンゲヴァンテン フォルシュング エー．ファウ． 複数のセルを含む細片膜状の電池
US5599638A (en) * 1993-10-12 1997-02-04 California Institute Of Technology Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane
US5773162A (en) * 1993-10-12 1998-06-30 California Institute Of Technology Direct methanol feed fuel cell and system
US5389459A (en) 1994-01-14 1995-02-14 Hall; John C. Distributed energy system
JPH07278864A (ja) * 1994-04-06 1995-10-24 Permelec Electrode Ltd ガス拡散電極
JP3344828B2 (ja) * 1994-06-06 2002-11-18 ペルメレック電極株式会社 塩水の電解方法
US5514353A (en) 1994-06-28 1996-05-07 Af Sammer Corporation Demand responsive hydrogen generator based on hydride water reaction
JPH0817451A (ja) * 1994-06-29 1996-01-19 Aisin Seiki Co Ltd 燃料電池
US5706961A (en) * 1994-10-03 1998-01-13 Morano; Emanuel P. Nurser liner with textured tabs
RU2174728C2 (ru) 1994-10-12 2001-10-10 Х Пауэр Корпорейшн Топливный элемент, использующий интегральную технологию пластин для распределения жидкости
US5863671A (en) * 1994-10-12 1999-01-26 H Power Corporation Plastic platelet fuel cells employing integrated fluid management
JPH08138699A (ja) 1994-11-01 1996-05-31 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
DE4443945C1 (de) * 1994-12-09 1996-05-23 Fraunhofer Ges Forschung PEM-Brennstoffzelle
DE4443939C1 (de) 1994-12-09 1996-08-29 Fraunhofer Ges Forschung PEM-Brennstoffzelle mit strukturierten Platten
DE69520752D1 (de) * 1994-12-17 2001-05-23 Univ Loughborough Galvanische zellen- und brennstoffzellenanordnungen
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
US6054228A (en) 1996-06-06 2000-04-25 Lynntech, Inc. Fuel cell system for low pressure operation
US5709961A (en) 1996-06-06 1998-01-20 Lynntech, Inc. Low pressure fuel cell system
IT1284072B1 (it) 1996-06-26 1998-05-08 De Nora Spa Cella elettrochimica a membrana provvista di elettrodi a diffusione gassosa contattati da portacorrente metallici lisci e porosi a
JP3381555B2 (ja) 1997-06-05 2003-03-04 株式会社村田製作所 固体電解質型燃料電池
US5989741A (en) * 1997-06-10 1999-11-23 E.I. Du Pont De Nemours And Company Electrochemical cell system with side-by-side arrangement of cells
CH692879A5 (de) 1997-12-18 2002-11-29 Dch Technology Inc Vorrichtung zur Energieumwandlung mittels Brennstoffzellen mit integrierter Wasserstoffgas-Erzeugung.
US6194095B1 (en) 1998-12-15 2001-02-27 Robert G. Hockaday Non-bipolar fuel cell stack configuration
US6534033B1 (en) 2000-01-07 2003-03-18 Millennium Cell, Inc. System for hydrogen generation
US6613471B2 (en) 2000-03-13 2003-09-02 Energy Conversion Devices, Inc. Active material for fuel cell anodes incorporating an additive for precharging/activation thereof
US6746496B1 (en) 2002-01-15 2004-06-08 Sandia Corporation Compact solid source of hydrogen gas
GB0224204D0 (en) 2002-10-17 2002-11-27 Univ Loughborough Hydrogen fuel cell systems

Also Published As

Publication number Publication date
US6054228A (en) 2000-04-25
AU9485898A (en) 1999-07-19
US6733913B2 (en) 2004-05-11
EP1339120A3 (de) 2007-07-25
US6852437B2 (en) 2005-02-08
US20050130007A1 (en) 2005-06-16
ES2198754T3 (es) 2004-02-01
US20020195335A1 (en) 2002-12-26
EP1339120A2 (de) 2003-08-27
US20020192523A1 (en) 2002-12-19
WO1999034467A3 (en) 1999-11-11
DE69816468D1 (de) 2003-08-21
US6410180B1 (en) 2002-06-25
WO1999034467A2 (en) 1999-07-08
US7078361B2 (en) 2006-07-18
ATE245311T1 (de) 2003-08-15
EP1025605A2 (de) 2000-08-09
EP1025605B1 (de) 2003-07-16

Similar Documents

Publication Publication Date Title
DE69816468T2 (de) Brennstoffzellensystem für betrieb bei niedrigem druck
CA2396322C (en) A fuel cell stack and a method of operating the same
US7390586B2 (en) Fuel cell stacks of alternating polarity membrane electrode assemblies
CA2446540C (en) Fuel cell stack with electrically conductive corrugated heat insulation plate
US7875405B2 (en) Side-by-side fuel cells
JPH06203863A (ja) 燃料電池設備及びその不活性ガス排出調節方法
JP2006260916A (ja) 燃料電池
JP5207729B2 (ja) 燃料電池セルスタック装置、燃料電池モジュールならびに燃料電池装置
US20030124407A1 (en) Fuel cell stack
US7175931B2 (en) Interconnector plate with openings and contact elements sealed in the openings
US6756142B2 (en) Fuel cell using non-linear positive temperature coefficient material
US3300343A (en) Fuel cell including electrodes having two dissimilar surfaces
JP2005123114A (ja) 燃料電池スタック
US20040258969A1 (en) Fuel-cell stack
KR100387244B1 (ko) 직접메탄올 연료전지용 단전극 셀팩
JP3258378B2 (ja) 燃料電池
JPH08138699A (ja) 固体高分子電解質型燃料電池
JPH1140181A (ja) 固体電解質型燃料電池の起動・停止及び運転あるいは待機状態での高温保持方法
US11056709B2 (en) Fuel cell stack structure
KR100622077B1 (ko) 모노폴라 셀 스택 구조
JPH06275307A (ja) 燃料電池
WO2002041436A3 (de) Brennstoffzellenanordnung
EP1665444B1 (de) Elektrolyt migrationskontrolle für grossflächige mcfc stapel
TWI256170B (en) Fuel cell
JP2021022476A (ja) セルスタック装置、燃料電池モジュールおよび燃料電池装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LYNNTECH POWER SYSTEMS LTD., COLLEGE STATION, TEX.