DE69514317T2 - Brennstoffzellenanode und Brennstoffzelle - Google Patents

Brennstoffzellenanode und Brennstoffzelle

Info

Publication number
DE69514317T2
DE69514317T2 DE69514317T DE69514317T DE69514317T2 DE 69514317 T2 DE69514317 T2 DE 69514317T2 DE 69514317 T DE69514317 T DE 69514317T DE 69514317 T DE69514317 T DE 69514317T DE 69514317 T2 DE69514317 T2 DE 69514317T2
Authority
DE
Germany
Prior art keywords
fuel cell
anode
cell anode
fuel
cell
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
DE69514317T
Other languages
English (en)
Other versions
DE69514317D1 (de
Inventor
Joel D Doyon
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.)
Fuelcell Energy Inc
Original Assignee
Energy Research Corp
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 Energy Research Corp filed Critical Energy Research Corp
Application granted granted Critical
Publication of DE69514317D1 publication Critical patent/DE69514317D1/de
Publication of DE69514317T2 publication Critical patent/DE69514317T2/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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8857—Casting, e.g. tape casting, vacuum slip casting
    • 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
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • 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
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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
    • Y10T29/49112—Electric battery cell making including laminating of indefinite length material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
DE69514317T 1994-11-09 1995-11-09 Brennstoffzellenanode und Brennstoffzelle Expired - Lifetime DE69514317T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/336,870 US5558948A (en) 1994-11-09 1994-11-09 Fuel cell anode and fuel cell

Publications (2)

Publication Number Publication Date
DE69514317D1 DE69514317D1 (de) 2000-02-10
DE69514317T2 true DE69514317T2 (de) 2000-08-10

Family

ID=23318040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514317T Expired - Lifetime DE69514317T2 (de) 1994-11-09 1995-11-09 Brennstoffzellenanode und Brennstoffzelle

Country Status (6)

Country Link
US (1) US5558948A (de)
EP (1) EP0714146B1 (de)
BR (1) BR9505121A (de)
CA (1) CA2156221A1 (de)
DE (1) DE69514317T2 (de)
MX (1) MX9504096A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6071635A (en) * 1998-04-03 2000-06-06 Plug Power, L.L.C. Easily-formable fuel cell assembly fluid flow plate having conductivity and increased non-conductive material
US6007933A (en) * 1998-04-27 1999-12-28 Plug Power, L.L.C. Fuel cell assembly unit for promoting fluid service and electrical conductivity
US6379833B1 (en) 1998-08-07 2002-04-30 Institute Of Gas Technology Alternative electrode supports and gas distributors for molten carbonate fuel cell applications
CA2290089A1 (en) * 1998-11-24 2000-05-24 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode having an in-plane nonuniform structure
US6828056B2 (en) 2000-09-27 2004-12-07 Proton Energy Systems, Inc. Electrode catalyst composition, electrode, and membrane electrode assembly for electrochemical cells
US6719946B2 (en) * 2001-12-20 2004-04-13 Fuelcell Energy, Inc. Anode support for carbonate fuel cells
GB0219955D0 (en) * 2002-08-28 2002-10-02 Univ Newcastle Fuel cell electrode
KR100681771B1 (ko) * 2005-02-01 2007-02-15 한국과학기술연구원 니켈-알루미늄 합금의 인-시츄 소결에 의한 용융탄산염연료전지용 니켈-알루미늄 합금 연료극 및 그 제조방법
EP1760110B1 (de) 2005-09-03 2011-11-02 Samsung SDI Co., Ltd. Polybenzoxazin Verbindung, Elektrolyt-Membran enthaltend dieser Verbindung und Elektrolyt-Membran benutzende Brenndstofzell
US20070243451A1 (en) * 2006-04-14 2007-10-18 Chao-Yi Yuh Anode support member and bipolar separator for use in a fuel cell assembly and for preventing poisoning of reforming catalyst
KR100980205B1 (ko) * 2008-12-30 2010-09-03 두산중공업 주식회사 용융탄산염 연료전지의 인-시츄 소결용 연료극 강화 시트 제조 방법
WO2013123319A1 (en) * 2012-02-17 2013-08-22 Bloom Energy Corporation Methods and systems for fuel cell stack sintering and conditioning

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481128A (en) * 1981-01-29 1984-11-06 Westinghouse Electric Corp. Alkali slurry ozonation to produce a high capacity nickel battery material
US4476002A (en) * 1982-06-29 1984-10-09 Union Carbide Corporation Metal current carrier for electrochemical cell electrodes
US4797379A (en) * 1982-08-19 1989-01-10 Energy Research Corporation Electrode structure and method of making same
EP0124262B1 (de) * 1983-03-31 1987-11-11 Kabushiki Kaisha Toshiba Brennstoffzelle mit einem Elektrolyt aus Karbonatschmelze
JPS60154464A (ja) * 1984-01-23 1985-08-14 Toshiba Corp 溶融炭酸塩燃料電池
JPS60154467A (ja) * 1984-01-24 1985-08-14 Matsushita Electric Ind Co Ltd 溶融塩燃料電池用燃料極の製造法
US4659379A (en) * 1985-04-16 1987-04-21 Energy Research Corporation Nickel anode electrode
US5041159A (en) * 1989-02-13 1991-08-20 Energy Research Corporation Porous nickel plaque fabrication
DE4030945A1 (de) * 1990-09-29 1992-04-02 Siemens Ag Karbonatschmelzen-brennstoffzelle
US5229221A (en) * 1992-04-16 1993-07-20 Electric Power Research Institute, Inc. Methods of making anodes for high temperature fuel cells
JPH0668881A (ja) * 1992-08-13 1994-03-11 Matsushita Electric Ind Co Ltd 溶融炭酸塩型燃料電池

Also Published As

Publication number Publication date
EP0714146A1 (de) 1996-05-29
BR9505121A (pt) 1997-09-09
MX9504096A (es) 1997-03-29
DE69514317D1 (de) 2000-02-10
EP0714146B1 (de) 2000-01-05
CA2156221A1 (en) 1996-05-10
US5558948A (en) 1996-09-24

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Legal Events

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