JPS56149775A - Manufacture of oxide film for solid electrolyte of fuel cell - Google Patents

Manufacture of oxide film for solid electrolyte of fuel cell

Info

Publication number
JPS56149775A
JPS56149775A JP5220680A JP5220680A JPS56149775A JP S56149775 A JPS56149775 A JP S56149775A JP 5220680 A JP5220680 A JP 5220680A JP 5220680 A JP5220680 A JP 5220680A JP S56149775 A JPS56149775 A JP S56149775A
Authority
JP
Japan
Prior art keywords
base plate
make
organic metal
solid electrolyte
kerosene
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
JP5220680A
Other languages
Japanese (ja)
Inventor
Tadashi Sekiya
Hiroyoshi Takagi
Toru Matsushita
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 JP5220680A priority Critical patent/JPS56149775A/en
Publication of JPS56149775A publication Critical patent/JPS56149775A/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
    • 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
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Chemically Coating (AREA)
  • Fuel Cell (AREA)

Abstract

PURPOSE:To obtain a solid electrolyte film of an excellent stability and an outstanding strength by a simplified manufacturing method, by applying a solution of organic metal compounds over the surface of a base body to make a layer containing the organic metal compounds to be formed over the body, before the layer is heated to make the organic substances to be decomposed and disappears. CONSTITUTION:An organic metal compound containing a tetravalent metal ion is added with an organic metal compound containing either a bivalent or a trivalent metal ion. For instance, zirconium naphthenate [(C6H11COO)4Zr] and yttrium naphthenate [(C6H11COO)3Y], after they are pyrolyzed, are mixed so that the ratio of ZrO2 to Y2O3 is 9mol to 1mol. Thus prepared mixture is dissolved into kerosene so as to make a kerosene solution containing 30% of the mixture, which is applied to a base plate made of a metal or a ceramic. After that, the kerosene solution applied to the base plate is dried, and is heated at 600 deg.C for 10min, thereby a ZrO2- Y2O3 system film is produced over the base plate.
JP5220680A 1980-04-18 1980-04-18 Manufacture of oxide film for solid electrolyte of fuel cell Pending JPS56149775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5220680A JPS56149775A (en) 1980-04-18 1980-04-18 Manufacture of oxide film for solid electrolyte of fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5220680A JPS56149775A (en) 1980-04-18 1980-04-18 Manufacture of oxide film for solid electrolyte of fuel cell

Publications (1)

Publication Number Publication Date
JPS56149775A true JPS56149775A (en) 1981-11-19

Family

ID=12908294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5220680A Pending JPS56149775A (en) 1980-04-18 1980-04-18 Manufacture of oxide film for solid electrolyte of fuel cell

Country Status (1)

Country Link
JP (1) JPS56149775A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841720A (en) * 1981-09-02 1983-03-11 Nippon Soda Co Ltd Composition forming metallic oxide film
JPS5841722A (en) * 1981-09-02 1983-03-11 Nippon Soda Co Ltd Composition forming metallic oxide film
JPS5841724A (en) * 1981-09-02 1983-03-11 Nippon Soda Co Ltd Composition forming metallic oxide film
WO1990009670A1 (en) * 1989-02-14 1990-08-23 Sumitomo Electric Industries, Ltd. Insulated electric wire
WO1990011603A1 (en) * 1989-03-28 1990-10-04 Sumitomo Electric Industries, Ltd. Insulated electric wire

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841720A (en) * 1981-09-02 1983-03-11 Nippon Soda Co Ltd Composition forming metallic oxide film
JPS5841722A (en) * 1981-09-02 1983-03-11 Nippon Soda Co Ltd Composition forming metallic oxide film
JPS5841724A (en) * 1981-09-02 1983-03-11 Nippon Soda Co Ltd Composition forming metallic oxide film
WO1990009670A1 (en) * 1989-02-14 1990-08-23 Sumitomo Electric Industries, Ltd. Insulated electric wire
US5091609A (en) * 1989-02-14 1992-02-25 Sumitomo Electric Industries, Ltd. Insulated wire
WO1990011603A1 (en) * 1989-03-28 1990-10-04 Sumitomo Electric Industries, Ltd. Insulated electric wire

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