JPS6445059A - Solid electrolyte fuel cell - Google Patents

Solid electrolyte fuel cell

Info

Publication number
JPS6445059A
JPS6445059A JP62200017A JP20001787A JPS6445059A JP S6445059 A JPS6445059 A JP S6445059A JP 62200017 A JP62200017 A JP 62200017A JP 20001787 A JP20001787 A JP 20001787A JP S6445059 A JPS6445059 A JP S6445059A
Authority
JP
Japan
Prior art keywords
solid electrolyte
fuel electrode
fuel cell
substrate material
electrolyte fuel
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.)
Granted
Application number
JP62200017A
Other languages
Japanese (ja)
Other versions
JPH088105B2 (en
Inventor
Tatsuro Miyazaki
Nobuaki Murakami
Tatsuo Kahata
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP62200017A priority Critical patent/JPH088105B2/en
Publication of JPS6445059A publication Critical patent/JPS6445059A/en
Publication of JPH088105B2 publication Critical patent/JPH088105B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)

Abstract

PURPOSE:To obtain a high performance solid electrolyte fuel cell wherein gas diffusion is increased, output drop caused by concentration overpotential is prevented, and high conductivity is retained by using a fuel electrode prepared by adding a fuel electrode material to a substrate material, and by molding the mixture. CONSTITUTION:A porous-substrate material which is chemically stable and has almost equal thermal expansion coefficient to other constituent materials and a fuel electrode material which is chemically stable, has large electronic conductivity, and has almost equal thermal expansion coefficient to other constituent amterials are mixed and molded to make a fuel electrode 1. If yttria stabilized zirconia is used as a solid electrolyte 2, for example, nickel is used as the fuel electrode material, and calcia stabilized zirconia as the substrate material. The fuel electrode 1, the solid electrolyte 2, and an air electrode 3 are stacked to form a high performance solid electrolyte fuel cell wherein gas diffusion is increased, output drop caused by concentration overpotential is prevented, and high conductivity is retained.
JP62200017A 1987-08-12 1987-08-12 Solid oxide fuel cell Expired - Fee Related JPH088105B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62200017A JPH088105B2 (en) 1987-08-12 1987-08-12 Solid oxide fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62200017A JPH088105B2 (en) 1987-08-12 1987-08-12 Solid oxide fuel cell

Publications (2)

Publication Number Publication Date
JPS6445059A true JPS6445059A (en) 1989-02-17
JPH088105B2 JPH088105B2 (en) 1996-01-29

Family

ID=16417417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62200017A Expired - Fee Related JPH088105B2 (en) 1987-08-12 1987-08-12 Solid oxide fuel cell

Country Status (1)

Country Link
JP (1) JPH088105B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129553A1 (en) * 1990-09-10 1992-03-12 Fuji Electric Co Ltd FUEL CELL AND METHOD FOR THEIR PRODUCTION
EP0921586A3 (en) * 1997-11-07 2000-03-15 Mitsubishi Heavy Industries, Ltd. Base material for a fuel cell
WO2015176965A1 (en) * 2014-05-22 2015-11-26 Robert Bosch Gmbh Fuel cell device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61225778A (en) * 1985-03-28 1986-10-07 ウエスチングハウス　エレクトリツク　コ−ポレ−シヨン Manufacture of electrode
JPS62296366A (en) * 1986-06-11 1987-12-23 ウエスチングハウス　エレクトリック　コ−ポレ−ション Thermet electrode and manufacture thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61225778A (en) * 1985-03-28 1986-10-07 ウエスチングハウス　エレクトリツク　コ−ポレ−シヨン Manufacture of electrode
JPS62296366A (en) * 1986-06-11 1987-12-23 ウエスチングハウス　エレクトリック　コ−ポレ−ション Thermet electrode and manufacture thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129553A1 (en) * 1990-09-10 1992-03-12 Fuji Electric Co Ltd FUEL CELL AND METHOD FOR THEIR PRODUCTION
DE4129553C2 (en) * 1990-09-10 1997-09-04 Fuji Electric Co Ltd Fuel cell and process for its manufacture
EP0921586A3 (en) * 1997-11-07 2000-03-15 Mitsubishi Heavy Industries, Ltd. Base material for a fuel cell
WO2015176965A1 (en) * 2014-05-22 2015-11-26 Robert Bosch Gmbh Fuel cell device

Also Published As

Publication number Publication date
JPH088105B2 (en) 1996-01-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees