JPS6441172A - Manufacture of integral solid electrolytic fuel cell - Google Patents

Manufacture of integral solid electrolytic fuel cell

Info

Publication number
JPS6441172A
JPS6441172A JP62197110A JP19711087A JPS6441172A JP S6441172 A JPS6441172 A JP S6441172A JP 62197110 A JP62197110 A JP 62197110A JP 19711087 A JP19711087 A JP 19711087A JP S6441172 A JPS6441172 A JP S6441172A
Authority
JP
Japan
Prior art keywords
film
cell
mixed slurry
solid electrolytic
lamgcro5
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
JP62197110A
Other languages
Japanese (ja)
Other versions
JPH0658804B2 (en
Inventor
Hideo Nishikawa
Mitsuhiro Irino
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 JP62197110A priority Critical patent/JPH0658804B2/en
Publication of JPS6441172A publication Critical patent/JPS6441172A/en
Publication of JPH0658804B2 publication Critical patent/JPH0658804B2/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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • 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
    • H01M8/02—Details
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
    • H01M8/0219—Chromium complex oxides
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • H01M2300/0074—Ion conductive at high temperature
    • 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

Abstract

PURPOSE:To secure such a cell that is excellent in stability in a way of reducing any electrical resistance and preventing a crack from occurring by forming an interconnector with a mixture of conductive mixed slurry consisting of LaMgCrO5 and noble metals and a ceramic fiber. CONSTITUTION:A mixture, mixing an Al2O3 fiber in conductive mixed slurry made up of mixing LaMgCrO5 powder and Pt powder together, is molded and thereby a platelike molded thin film 4c for an interconnector is manufactured. In addition, this film 4c is formed into corrugation, manufacturing corrugated molding thin films 4a, 4b. And, the film 4a, a fuel side electrode film 3, a solid electrolytic film 1, an oxygen side electrode film 2 and the film 4c are laminated on this film 4c in consecutive order. At this time, the mixed slurry regulated in the mixed rate is applied to a joint between these films 4a and 4b whereby a coefficient of thermal expansion is adjusted. This laminated body is fired and a cell is manufactured, thus such a cell that is low in electrical resistance and uncracked can be secured.
JP62197110A 1987-08-06 1987-08-06 Method for manufacturing monolithic solid electrolyte fuel cell Expired - Lifetime JPH0658804B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197110A JPH0658804B2 (en) 1987-08-06 1987-08-06 Method for manufacturing monolithic solid electrolyte fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197110A JPH0658804B2 (en) 1987-08-06 1987-08-06 Method for manufacturing monolithic solid electrolyte fuel cell

Publications (2)

Publication Number Publication Date
JPS6441172A true JPS6441172A (en) 1989-02-13
JPH0658804B2 JPH0658804B2 (en) 1994-08-03

Family

ID=16368895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197110A Expired - Lifetime JPH0658804B2 (en) 1987-08-06 1987-08-06 Method for manufacturing monolithic solid electrolyte fuel cell

Country Status (1)

Country Link
JP (1) JPH0658804B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418528A1 (en) * 1989-09-11 1991-03-27 Asea Brown Boveri Ag Current collector for ceramic fuel cells
EP0426265A2 (en) * 1989-09-12 1991-05-08 Mitsubishi Jukogyo Kabushiki Kaisha Solid electrolyte fuel cell
JPH0623179A (en) * 1991-09-21 1994-02-01 Juki Corp Upper thread feeding device
JP2008251379A (en) * 2007-03-30 2008-10-16 Ngk Insulators Ltd Electrochemical device
JP2011099159A (en) * 2009-11-09 2011-05-19 Ngk Insulators Ltd Coating body

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101301330B1 (en) * 2012-02-22 2013-08-29 고려대학교 산학협력단 Membrane electrode assembly for fuel cell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418528A1 (en) * 1989-09-11 1991-03-27 Asea Brown Boveri Ag Current collector for ceramic fuel cells
EP0426265A2 (en) * 1989-09-12 1991-05-08 Mitsubishi Jukogyo Kabushiki Kaisha Solid electrolyte fuel cell
US5145753A (en) * 1989-09-12 1992-09-08 Mitsubishi Jukogyo Kabushiki Kaisha Solid electrolyte fuel cell
JPH0623179A (en) * 1991-09-21 1994-02-01 Juki Corp Upper thread feeding device
JP2008251379A (en) * 2007-03-30 2008-10-16 Ngk Insulators Ltd Electrochemical device
JP2011099159A (en) * 2009-11-09 2011-05-19 Ngk Insulators Ltd Coating body
US8617769B2 (en) 2009-11-09 2013-12-31 Ngk Insulators, Ltd. Coating body

Also Published As

Publication number Publication date
JPH0658804B2 (en) 1994-08-03

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