GB894530A - Fuel cell - Google Patents

Fuel cell

Info

Publication number
GB894530A
GB894530A GB37330/60A GB3733060A GB894530A GB 894530 A GB894530 A GB 894530A GB 37330/60 A GB37330/60 A GB 37330/60A GB 3733060 A GB3733060 A GB 3733060A GB 894530 A GB894530 A GB 894530A
Authority
GB
United Kingdom
Prior art keywords
cell
discloses
suggests
fuel cell
efficiency
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
Application number
GB37330/60A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB894530A publication Critical patent/GB894530A/en
Expired 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/928—Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • 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
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M8/0267—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
    • H01M8/02—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
    • H01M8/10—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
    • H01M8/1007—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
    • H01M8/2404—Processes or apparatus for grouping 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
    • H01M8/24—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
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells 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
    • H01M8/2465—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
    • 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
    • H01M8/04—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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04231—Purging of the 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
    • H01M8/04291—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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. in situ polymerisation or in situ crosslinking
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1083—Starting from polymer melts other than monomer melts
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/1088—Chemical modification, e.g. sulfonation
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/186—Regeneration by electrochemical means by electrolytic decomposition of the electrolytic solution or the formed water product
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Fuel Cell (AREA)
GB37330/60A 1959-11-03 1960-10-31 Fuel cell Expired GB894530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US850588A US3134696A (en) 1959-11-03 1959-11-03 Fuel battery

Publications (1)

Publication Number Publication Date
GB894530A true GB894530A (en) 1962-04-26

Family

ID=25308570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37330/60A Expired GB894530A (en) 1959-11-03 1960-10-31 Fuel cell

Country Status (5)

Country Link
US (1) US3134696A (en:Method)
BE (1) BE596662A (en:Method)
FR (2) FR1285926A (en:Method)
GB (1) GB894530A (en:Method)
NL (2) NL257579A (en:Method)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277625A (en:Method) * 1961-05-08 1900-01-01
US3418168A (en) * 1964-12-07 1968-12-24 Grace W R & Co Fuel cell with water removing means at cathode
FR1433558A (fr) * 1965-02-18 1966-04-01 Centre Nat Rech Scient Perfectionnements apportés aux générateurs électrochimiques à combustibles gazeux
GB1151373A (en) * 1965-05-18 1969-05-07 Energy Conversion Ltd Improvements in and relating to Electrochemical Cell Arrangements
US3347708A (en) * 1965-06-15 1967-10-17 Union Carbide Corp Fuel cell battery containing metal coated carbon electrodes
US3496022A (en) * 1966-10-04 1970-02-17 Gen Electric Fuel cell units with thermally responsive reactant control
US3533847A (en) * 1967-02-23 1970-10-13 United Aircraft Corp Fuel cell assembly
US3607425A (en) * 1967-03-02 1971-09-21 Gen Electric Fuel battery including apparatus innovations relating to heat transfer, reactant distribution, and electrical output
US4175165A (en) * 1977-07-20 1979-11-20 Engelhard Minerals & Chemicals Corporation Fuel cell system utilizing ion exchange membranes and bipolar plates
US4217401A (en) * 1978-07-10 1980-08-12 Oronzio De Nora Impianti Elettrochimici S.P.A. Bipolar separator for electrochemical cells and method of preparation thereof
US4457823A (en) * 1978-08-08 1984-07-03 General Electric Company Thermally stabilized reduced platinum oxide electrocatalyst
US4214969A (en) * 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
US4312738A (en) * 1979-02-23 1982-01-26 Ppg Industries, Inc. Cathode electrocatalysts for solid polymer electrolyte chlor-alkali cells
US4253922A (en) * 1979-02-23 1981-03-03 Ppg Industries, Inc. Cathode electrocatalysts for solid polymer electrolyte chlor-alkali cells
NL8100168A (nl) * 1980-02-11 1981-09-01 Ppg Industries Inc Vaste polymere elektroliet en werkwijze voor het vervaardigen daarvan.
US4339322A (en) * 1980-04-21 1982-07-13 General Electric Company Carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator
DE3321984A1 (de) * 1982-06-23 1983-12-29 General Electric Co., Schenectady, N.Y. Brennstoffzellenbatterie mit verbesserter membrankuehlung
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
AU664703B2 (en) * 1991-06-04 1995-11-30 Ballard Power Systems Inc. Gasketed membrane electrode assembly for electrochemical fuel cells
DE4241150C1 (de) * 1992-12-07 1994-06-01 Fraunhofer Ges Forschung Elektrodenmembran-Verbund, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE4309976A1 (de) * 1993-03-26 1994-09-29 Daimler Benz Ag Elektrochemische Mehrzellenbatterie
US5629104A (en) * 1994-11-23 1997-05-13 Detroit Center Tool Modular electrical energy device
US6054228A (en) * 1996-06-06 2000-04-25 Lynntech, Inc. Fuel cell system for low pressure operation
JP3660754B2 (ja) * 1996-06-25 2005-06-15 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 固体高分子電解質型燃料電池
US5798188A (en) * 1997-06-25 1998-08-25 E. I. Dupont De Nemours And Company Polymer electrolyte membrane fuel cell with bipolar plate having molded polymer projections
FR2781606B1 (fr) * 1998-07-21 2000-10-13 Sorapec Nouveau collecteur bipolaire pour pile a combustible
US6790554B2 (en) 1998-10-08 2004-09-14 Imperial Chemical Industries Plc Fuel cells and fuel cell plates
GB9821856D0 (en) * 1998-10-08 1998-12-02 Ici Plc Bipolar plates for fuel cells
WO2000026982A2 (de) * 1998-10-30 2000-05-11 Siemens Aktiengesellschaft Membran-elektroden-einheit für eine pem-brennstoffzelle und verfahren zu ihrer herstellung
FR2786027B1 (fr) * 1998-11-12 2006-04-28 Commissariat Energie Atomique Plaques bipolaires pour pile a combustible et pile a combustible comprenant ces plaques
US6641862B1 (en) 1999-09-24 2003-11-04 Ion Power, Inc. Preparation of fuel cell electrode assemblies
US6790556B1 (en) * 1999-12-06 2004-09-14 E.C.R. - Electro Chemical Research, Ltd. Electrochemical energy storage device having improved enclosure arrangement
EP1249051B1 (en) * 2000-01-19 2004-04-07 Manhattan Scientifics, Inc. Fuel cell stack with cooling fins and use of expanded graphite in fuel cells
US6811917B2 (en) 2000-08-14 2004-11-02 World Properties, Inc. Thermosetting composition for electrochemical cell components and methods of making thereof
US7138203B2 (en) * 2001-01-19 2006-11-21 World Properties, Inc. Apparatus and method of manufacture of electrochemical cell components
DE10295503T5 (de) * 2001-01-19 2005-09-08 World Properties, Inc., Lincolnwood Vorrichtung und Verfahren für elektrochemische Zellkomponenten
US8282811B2 (en) * 2001-08-29 2012-10-09 Giner Electrochemical Systems, Llc Method and system for producing high-pressure hydrogen
US6685821B2 (en) * 2001-08-29 2004-02-03 Giner Electrochemical Systems, Llc Method and system for producing high-pressure hydrogen
DK1394877T3 (da) * 2002-07-31 2013-01-14 Sfc Energy Ag Pladeelementer til brændselscellesstakke
EP1544931B1 (de) * 2003-12-17 2010-03-17 SFC Smart Fuel AG Stromabnehmer für Brennstoffzellenstacks
US7972749B2 (en) * 2004-06-24 2011-07-05 GM Global Technology Operations LLC Low voltage power tap on high voltage stack
US7666386B2 (en) 2005-02-08 2010-02-23 Lynntech Power Systems, Ltd. Solid chemical hydride dispenser for generating hydrogen gas
US20060257313A1 (en) * 2005-02-17 2006-11-16 Alan Cisar Hydrolysis of chemical hydrides utilizing hydrated compounds
WO2010129957A2 (en) * 2009-05-08 2010-11-11 Treadstone Technologies, Inc. High power fuel stacks using metal separator plates
JP4906891B2 (ja) * 2009-06-12 2012-03-28 本田技研工業株式会社 燃料電池
CN113224342B (zh) * 2021-06-07 2022-06-14 嘉寓氢能源科技(辽宁)有限公司 一种氢燃料电池双极板流道结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070612A (en) * 1932-03-19 1937-02-16 Niederreither Hans Method of producing, storing, and distributing electrical energy by operating gas batteries, particularly oxy-hydrogen gas batteries and electrolyzers
US2570543A (en) * 1950-06-17 1951-10-09 Consolidation Coal Co Conversion of carbon to electrical energy
US2913511A (en) * 1955-06-29 1959-11-17 Gen Electric Fuel cell
GB864456A (en) * 1956-08-23 1961-04-06 Era Patents Ltd Improvements relating to electric cells of the hydrogen-oxygen type
US3012086A (en) * 1957-07-17 1961-12-05 Allis Chalmers Mfg Co Fuel cell
US2914596A (en) * 1958-01-17 1959-11-24 Consolidation Coal Co Shaped porous semi-conducting compositions of lithiated nickel oxide

Also Published As

Publication number Publication date
NL257579A (en:Method) 1900-01-01
FR1285927A (fr) 1962-03-02
FR1285926A (fr) 1962-03-02
BE596662A (en:Method) 1900-01-01
US3134696A (en) 1964-05-26
NL128269C (en:Method) 1900-01-01

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