JPS6414872A - Electrode forming method - Google Patents

Electrode forming method

Info

Publication number
JPS6414872A
JPS6414872A JP62169843A JP16984387A JPS6414872A JP S6414872 A JPS6414872 A JP S6414872A JP 62169843 A JP62169843 A JP 62169843A JP 16984387 A JP16984387 A JP 16984387A JP S6414872 A JPS6414872 A JP S6414872A
Authority
JP
Japan
Prior art keywords
electrode
composite oxide
current density
perovskite composite
high current
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
JP62169843A
Other languages
Japanese (ja)
Other versions
JP2592070B2 (en
Inventor
Akihiro Sawada
Kazutaka Mori
Kikuji Tsuneyoshi
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 JP62169843A priority Critical patent/JP2592070B2/en
Publication of JPS6414872A publication Critical patent/JPS6414872A/en
Application granted granted Critical
Publication of JP2592070B2 publication Critical patent/JP2592070B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
    • 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 remarkably decrease polarization by forming an electrode with a perovskite composite oxide by using a slurry coating process. CONSTITUTION:Slurry of perovskite composite oxide having a particle size of 1mum or less as indicated in the formula is applied to stabilized zirconia sinter and fired. After firing, DC current is passed to the coated layer with it heated to form an electrode. The electrode obtained has remarkably low polarization. As a result, since voltage drop is retarded even in high current density, a fuel cell can provide high output voltage in high current density during power generation.
JP62169843A 1987-07-09 1987-07-09 Electrode formation method Expired - Lifetime JP2592070B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62169843A JP2592070B2 (en) 1987-07-09 1987-07-09 Electrode formation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62169843A JP2592070B2 (en) 1987-07-09 1987-07-09 Electrode formation method

Publications (2)

Publication Number Publication Date
JPS6414872A true JPS6414872A (en) 1989-01-19
JP2592070B2 JP2592070B2 (en) 1997-03-19

Family

ID=15893958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62169843A Expired - Lifetime JP2592070B2 (en) 1987-07-09 1987-07-09 Electrode formation method

Country Status (1)

Country Link
JP (1) JP2592070B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073801A (en) * 1989-08-09 1991-12-17 Konica Corporation Color image forming apparatus having different ejection parts for different paper thickness
JP2007012499A (en) * 2005-07-01 2007-01-18 Chubu Electric Power Co Inc Oxygen electrode for solid oxide fuel cell, its manufacturing method, and solid oxide fuel cell
WO2017145499A1 (en) * 2016-02-24 2017-08-31 株式会社デンソー Gas sensor element
WO2020217743A1 (en) * 2019-04-26 2020-10-29 パナソニックＩｐマネジメント株式会社 Membrane electrode assembly, solid oxide-type fuel cell, and electrochemical device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073801A (en) * 1989-08-09 1991-12-17 Konica Corporation Color image forming apparatus having different ejection parts for different paper thickness
JP2007012499A (en) * 2005-07-01 2007-01-18 Chubu Electric Power Co Inc Oxygen electrode for solid oxide fuel cell, its manufacturing method, and solid oxide fuel cell
WO2017145499A1 (en) * 2016-02-24 2017-08-31 株式会社デンソー Gas sensor element
JP2017150933A (en) * 2016-02-24 2017-08-31 株式会社Ｓｏｋｅｎ Gas sensor element
WO2020217743A1 (en) * 2019-04-26 2020-10-29 パナソニックＩｐマネジメント株式会社 Membrane electrode assembly, solid oxide-type fuel cell, and electrochemical device

Also Published As

Publication number Publication date
JP2592070B2 (en) 1997-03-19

Similar Documents

Publication Publication Date Title
MX9802162A (en) Electrical energy devices using conductive ceramic fibers.
JPH0748378B2 (en) Air electrode for solid electrolyte fuel cell and solid electrolyte fuel cell having the same
JPS6440305A (en) Manufacture of superconductive ceramic material
AU6668586A (en) Method of improving the formation efficiency of positive plates of a lead-acid battery
US5672437A (en) Solid electrolyte for a fuel cell
JPS6414872A (en) Electrode forming method
SE9802103D0 (en) A device for the production of electrical energy
EP0478185A2 (en) Fuel electrodes for solid oxide fuel cells and production thereof
JPS57200849A (en) Detector for oxygen concentration
JPS5614149A (en) Forming method for solid-state electrolyte thin film for oxygen sensor
EP0345769A3 (en) Wake field accelerator
JPS649358A (en) Electrode material
JPS647475A (en) Manufacture of flat type solid electrolyte fuel cell
JPS6443973A (en) Solid electrolyte fuel cell electrode
JPS6410576A (en) Oxygen electrode fuel battery with solid electrolyte
EP0103169A3 (en) Air fuel ratio sensor
JPH06243872A (en) Fuel electrode for solid electrolyte type fuel cell
JPH0287472A (en) Manufacture of electrode for solid electrolyte type fuel cell
JPS5570356A (en) Electric dust collector with an excitation control type facial plasma source
SU709597A1 (en) Method of producing cermets based on chromites of rare-earth elements, yttrium and scandium
JPS6445769A (en) Production of oxide superconductor
JP2957404B2 (en) Single cell manufacturing method of solid oxide fuel cell
JPS56112073A (en) Method of starting generation system for fuel cell
JPS5439688A (en) Electrochemical cell
Kurbjuhn et al. Production of Zirconia Based Electrochemical Cells by Tape Casting and Screen Printing

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071219

Year of fee payment: 11