JPS58129775A - Fuel battery - Google Patents

Fuel battery

Info

Publication number
JPS58129775A
JPS58129775A JP1151482A JP1151482A JPS58129775A JP S58129775 A JPS58129775 A JP S58129775A JP 1151482 A JP1151482 A JP 1151482A JP 1151482 A JP1151482 A JP 1151482A JP S58129775 A JPS58129775 A JP S58129775A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
electrolyte
supporting
electrolytic body
body
nonconducting
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
JP1151482A
Inventor
Hiroshi Hida
Shigeru Okabe
Hideo Okada
Masahito Takeuchi
Munehiko Tonami
Original Assignee
Hitachi 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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • H01M8/0289Means for holding the electrolyte

Abstract

PURPOSE:To obtain an electrolytic body higher in its ability to support an electrolyte and excellent in its mechanical strength by providing an electrolyte supporting layer, on at least one face of the electrolytic body, differing in its pore properties. CONSTITUTION:A multilayer electrolytic body obtained by providing an electrolyte supporting layer comprising nonconducting impalpable powder differing in its pore properties on the at least one face, preferably on the both faces of an electrolytic body constructed by supporting an electrolyte on a long fiber structural body having a self supporting property or a porous sintered body, and supporting an electrolyte on said electrolyte supporting layer. For the particle diameter of the nonconducting impalpable powder used for said electrolytic body, particles fine to the utmost, less than at least 1mum, are preferred in order to raise the electrolyte supporting property thereof. Further, for the electrolyte supporting layer formed by said palpable powder either will do between a paste type electrolyte structure and a matrix type electrolytic body structure. Moreover, it is also proper to form the electrolyte layer in a state where the electrolyte is previously mixed with the nonconducting palpable powder, or to form the same by allowing the former to soak into the latter.
JP1151482A 1982-01-29 1982-01-29 Fuel battery Pending JPS58129775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1151482A JPS58129775A (en) 1982-01-29 1982-01-29 Fuel battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1151482A JPS58129775A (en) 1982-01-29 1982-01-29 Fuel battery

Publications (1)

Publication Number Publication Date
JPS58129775A true true JPS58129775A (en) 1983-08-02

Family

ID=11780109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1151482A Pending JPS58129775A (en) 1982-01-29 1982-01-29 Fuel battery

Country Status (1)

Country Link
JP (1) JPS58129775A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097558A (en) * 1983-11-01 1985-05-31 Agency Of Ind Science & Technol Molten carbonate fuel cell
JPS61281469A (en) * 1985-06-06 1986-12-11 Matsushita Electric Ind Co Ltd Fused carbonate fuel cell
JPS6282657A (en) * 1985-10-08 1987-04-16 Fuji Electric Co Ltd Electrolyte plate of molten carbonate fuel cell
JPS62237672A (en) * 1986-04-09 1987-10-17 Hitachi Ltd Molten carbonate fuel cell and its manufacture
JPS62295359A (en) * 1986-06-13 1987-12-22 Hitachi Ltd Fuel cell
JPS63190256A (en) * 1987-02-02 1988-08-05 Hitachi Ltd Electrolyte plate for fuel cell
JPH01186760A (en) * 1988-01-18 1989-07-26 Ishikawajima Harima Heavy Ind Co Ltd Fuel cell
JPH0215572A (en) * 1988-07-01 1990-01-19 Mitsubishi Electric Corp Manufacture of molten salt type fuel cell
WO1992004496A1 (en) * 1989-04-12 1992-03-19 Ishikawajima-Harima Heavy Industries Co., Ltd. Method of producing porous lithium aluminate fiber and coarse particle

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097558A (en) * 1983-11-01 1985-05-31 Agency Of Ind Science & Technol Molten carbonate fuel cell
JPH0222505B2 (en) * 1983-11-01 1990-05-18 Kogyo Gijutsuin
JPS61281469A (en) * 1985-06-06 1986-12-11 Matsushita Electric Ind Co Ltd Fused carbonate fuel cell
JPS6282657A (en) * 1985-10-08 1987-04-16 Fuji Electric Co Ltd Electrolyte plate of molten carbonate fuel cell
JPS62237672A (en) * 1986-04-09 1987-10-17 Hitachi Ltd Molten carbonate fuel cell and its manufacture
JPS62295359A (en) * 1986-06-13 1987-12-22 Hitachi Ltd Fuel cell
JPH0565991B2 (en) * 1986-06-13 1993-09-20 Hitachi Ltd
JPS63190256A (en) * 1987-02-02 1988-08-05 Hitachi Ltd Electrolyte plate for fuel cell
JPH01186760A (en) * 1988-01-18 1989-07-26 Ishikawajima Harima Heavy Ind Co Ltd Fuel cell
JPH0215572A (en) * 1988-07-01 1990-01-19 Mitsubishi Electric Corp Manufacture of molten salt type fuel cell
WO1992004496A1 (en) * 1989-04-12 1992-03-19 Ishikawajima-Harima Heavy Industries Co., Ltd. Method of producing porous lithium aluminate fiber and coarse particle

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