JPS6452381A - Anode of molten carbonate fuel cell - Google Patents

Anode of molten carbonate fuel cell

Info

Publication number
JPS6452381A
JPS6452381A JP62208428A JP20842887A JPS6452381A JP S6452381 A JPS6452381 A JP S6452381A JP 62208428 A JP62208428 A JP 62208428A JP 20842887 A JP20842887 A JP 20842887A JP S6452381 A JPS6452381 A JP S6452381A
Authority
JP
Japan
Prior art keywords
electrode layer
side electrode
gas supply
supply side
electrolyte
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.)
Pending
Application number
JP62208428A
Other languages
Japanese (ja)
Inventor
Yoshinori Nishihara
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP62208428A priority Critical patent/JPS6452381A/en
Publication of JPS6452381A publication Critical patent/JPS6452381A/en
Pending 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
    • H01M4/8605—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)

Abstract

PURPOSE:To maintain steady output by forming an electrolyte plate side electrode layer with small metal particles and a gas supply side electrode layer with large metal particles and in addition the surface of its gas supply side with creep resistant metallic material. CONSTITUTION:An electrolyte plate side electrode layer 3A has small pores and surely retains an electrolyte. A gas supply side electrode layer 3B has large pores and surely diffuses a reaction gas. At least a part including the surface on gas supply side of the gas supply side electrode layer 3B is formed with a creep resistant material. The supply of an electrolyte to an anode is made by the electrolyte plate side electrode layer 3A, and the supply of reaction gas is made by the gas supply side electrode layer 3B. Creep arises mainly in the electrolyte plate side electrode layer 3A whose performance is not influenced even if micropores are crushed. The supply of the reaction gas is sufficiently made, creep is decreased, and the reliability of the output of a cell is increased for a long time.
JP62208428A 1987-08-22 1987-08-22 Anode of molten carbonate fuel cell Pending JPS6452381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62208428A JPS6452381A (en) 1987-08-22 1987-08-22 Anode of molten carbonate fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62208428A JPS6452381A (en) 1987-08-22 1987-08-22 Anode of molten carbonate fuel cell

Publications (1)

Publication Number Publication Date
JPS6452381A true JPS6452381A (en) 1989-02-28

Family

ID=16556053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62208428A Pending JPS6452381A (en) 1987-08-22 1987-08-22 Anode of molten carbonate fuel cell

Country Status (1)

Country Link
JP (1) JPS6452381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262309B1 (en) 1999-09-27 2001-07-17 Mitsui Chemicals, Inc. Process for producing norbornane dimethylene amines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262309B1 (en) 1999-09-27 2001-07-17 Mitsui Chemicals, Inc. Process for producing norbornane dimethylene amines

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