JPS6443973A - Solid electrolyte fuel cell electrode - Google Patents

Solid electrolyte fuel cell electrode

Info

Publication number
JPS6443973A
JPS6443973A JP62200682A JP20068287A JPS6443973A JP S6443973 A JPS6443973 A JP S6443973A JP 62200682 A JP62200682 A JP 62200682A JP 20068287 A JP20068287 A JP 20068287A JP S6443973 A JPS6443973 A JP S6443973A
Authority
JP
Japan
Prior art keywords
electrode
solid electrolyte
fuel cell
electrolyte fuel
cell electrode
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
JP62200682A
Other languages
Japanese (ja)
Inventor
Yasuo Kaga
Yoshihiro Ono
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and 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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62200682A priority Critical patent/JPS6443973A/en
Publication of JPS6443973A publication Critical patent/JPS6443973A/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
    • H01M4/8626—Porous electrodes characterised by the form
    • 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
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • 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
    • 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
    • H01M2004/8689—Positive electrodes
    • 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

Abstract

PURPOSE:To make it possible to suppress the polarity resistance and to reduce the loss by making either a fuel electrode or an air electrode into meshes. CONSTITUTION:In a solid electrolyte fuel cell electrode 7 made by forming a fuel electrode 12, a solid electrolyte membrane, and an air electrode on the outer periphery of a porous cylindrical ceramics tube 1, either the air electrode or the fuel electrode 12 is formed in meshes. As a result, since there is a space for a gas reaction at the interface between the electrode and the electrolyte, the feeding of the reaction gas and the removal of the produced gas can be accompolished smoothly, the increase of polarization is prevented thereby, and the generation output is increased.
JP62200682A 1987-08-11 1987-08-11 Solid electrolyte fuel cell electrode Pending JPS6443973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62200682A JPS6443973A (en) 1987-08-11 1987-08-11 Solid electrolyte fuel cell electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62200682A JPS6443973A (en) 1987-08-11 1987-08-11 Solid electrolyte fuel cell electrode

Publications (1)

Publication Number Publication Date
JPS6443973A true JPS6443973A (en) 1989-02-16

Family

ID=16428495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62200682A Pending JPS6443973A (en) 1987-08-11 1987-08-11 Solid electrolyte fuel cell electrode

Country Status (1)

Country Link
JP (1) JPS6443973A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6373014B1 (en) 1998-12-28 2002-04-16 Mitsubishi Denki Kabushiki Kaisha Current limiting device and circuit interrupter having a current limiting function
WO2002031901A3 (en) * 2000-10-12 2003-09-18 Acumentrics Corp Segmented electrode tubular solid oxide fuel cell, and method of manufacture
JP2005327529A (en) * 2004-05-13 2005-11-24 National Institute Of Advanced Industrial & Technology Cylindrical fuel cell and manufacturing method thereof
JP2010016000A (en) * 2009-09-14 2010-01-21 Kyocera Corp Solid electrolyte fuel battery cell stack, bundle, fuel cell, and manufacturing method of fuel cell stack

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264070A (en) * 1985-09-17 1987-03-20 Agency Of Ind Science & Technol Solid electrolyte fuel battery stack

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264070A (en) * 1985-09-17 1987-03-20 Agency Of Ind Science & Technol Solid electrolyte fuel battery stack

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6373014B1 (en) 1998-12-28 2002-04-16 Mitsubishi Denki Kabushiki Kaisha Current limiting device and circuit interrupter having a current limiting function
WO2002031901A3 (en) * 2000-10-12 2003-09-18 Acumentrics Corp Segmented electrode tubular solid oxide fuel cell, and method of manufacture
JP2005327529A (en) * 2004-05-13 2005-11-24 National Institute Of Advanced Industrial & Technology Cylindrical fuel cell and manufacturing method thereof
JP2010016000A (en) * 2009-09-14 2010-01-21 Kyocera Corp Solid electrolyte fuel battery cell stack, bundle, fuel cell, and manufacturing method of fuel cell stack

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