ATE117128T1 - Anlaufverfahren für brennstoffzellen mit geschmolzenen karbonaten. - Google Patents

Anlaufverfahren für brennstoffzellen mit geschmolzenen karbonaten.

Info

Publication number
ATE117128T1
ATE117128T1 AT90122112T AT90122112T ATE117128T1 AT E117128 T1 ATE117128 T1 AT E117128T1 AT 90122112 T AT90122112 T AT 90122112T AT 90122112 T AT90122112 T AT 90122112T AT E117128 T1 ATE117128 T1 AT E117128T1
Authority
AT
Austria
Prior art keywords
cathode
carbonate
electrolyte
anode
gas
Prior art date
Application number
AT90122112T
Other languages
English (en)
Inventor
Rafael A Donado
Original Assignee
Inst Gas Technology
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 Inst Gas Technology filed Critical Inst Gas Technology
Application granted granted Critical
Publication of ATE117128T1 publication Critical patent/ATE117128T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
    • 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
    • H01M8/244—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes with matrix-supported molten electrolyte
    • 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
    • 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
    • H01M8/04225—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 during start-up
    • 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
    • H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
    • H01M8/04283—Supply means of electrolyte to or in matrix-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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/141—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers
    • H01M8/142—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers with matrix-supported or semi-solid matrix-reinforced electrolyte
    • 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
    • H01M8/2425—High-temperature cells with solid 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
    • H01M8/14—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

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Hydrogen, Water And Hydrids (AREA)
AT90122112T 1989-12-18 1990-11-20 Anlaufverfahren für brennstoffzellen mit geschmolzenen karbonaten. ATE117128T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/451,567 US5021303A (en) 1989-12-18 1989-12-18 Molten carbonate fuel cell start-up process

Publications (1)

Publication Number Publication Date
ATE117128T1 true ATE117128T1 (de) 1995-01-15

Family

ID=23792745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90122112T ATE117128T1 (de) 1989-12-18 1990-11-20 Anlaufverfahren für brennstoffzellen mit geschmolzenen karbonaten.

Country Status (8)

Country Link
US (1) US5021303A (de)
EP (1) EP0433681B1 (de)
JP (1) JP2514748B2 (de)
AT (1) ATE117128T1 (de)
CA (1) CA2030605C (de)
DE (1) DE69015991T2 (de)
DK (1) DK0433681T3 (de)
ES (1) ES2067630T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4303136C1 (de) * 1993-02-04 1994-06-16 Mtu Friedrichshafen Gmbh Verfahren zur Herstellung von Schmelzcarbonat-Brennstoffzellen
IT1269334B (it) * 1994-04-19 1997-03-26 Finmeccanica Spa Azienda Ansal Metodo per la fabbricazione di catodi per celle a combustibile
US5468573A (en) * 1994-06-23 1995-11-21 International Fuel Cells Corporation Electrolyte paste for molten carbonate fuel cells
US7482085B2 (en) * 1996-06-07 2009-01-27 Bdf Ip Holdings Ltd. Apparatus for improving the cold starting capability of an electrochemical fuel cell
US6479177B1 (en) * 1996-06-07 2002-11-12 Ballard Power Systems Inc. Method for improving the cold starting capability of an electrochemical fuel cell
CN111564646B (zh) * 2020-05-18 2021-09-21 中国华能集团清洁能源技术研究院有限公司 一种熔融碳酸盐燃料电池隔膜焙烧的在线评价方法
CN113363511B (zh) * 2021-05-28 2022-12-16 华能国际电力股份有限公司 一种熔融碳酸盐燃料电池阴极材料及制备方法
CN118855590A (zh) 2023-04-26 2024-10-29 通用电气技术有限公司 具有燃料电池和碳捕获系统的燃烧系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA738054A (en) * 1966-07-05 F. Miller Lawrence Pressure control system
USB552758I5 (de) * 1966-05-25 1900-01-01
US4317866A (en) * 1980-09-24 1982-03-02 United Technologies Corporation Molten carbonate fuel cell anode
US4581302A (en) * 1981-09-30 1986-04-08 United Technologies Corporation Molten carbonate fuel cell matrix tape
US4797379A (en) * 1982-08-19 1989-01-10 Energy Research Corporation Electrode structure and method of making same
JPS60189871A (ja) * 1984-03-09 1985-09-27 Hitachi Ltd 燃料電池の運転方法
JPS6222374A (ja) * 1985-07-19 1987-01-30 Sanyo Electric Co Ltd 加圧式燃料電池の起動方法
US4810595A (en) * 1987-01-09 1989-03-07 New Energy Development Organization Molten carbonate fuel cell, and its operation control method

Also Published As

Publication number Publication date
JPH03238764A (ja) 1991-10-24
JP2514748B2 (ja) 1996-07-10
CA2030605A1 (en) 1991-06-19
CA2030605C (en) 1994-06-21
EP0433681A2 (de) 1991-06-26
EP0433681A3 (en) 1992-12-16
DE69015991T2 (de) 1996-01-04
DK0433681T3 (da) 1995-06-19
ES2067630T3 (es) 1995-04-01
US5021303A (en) 1991-06-04
DE69015991D1 (de) 1995-02-23
EP0433681B1 (de) 1995-01-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee