JPS643963A - Molten salt fuel cell - Google Patents

Molten salt fuel cell

Info

Publication number
JPS643963A
JPS643963A JP62157746A JP15774687A JPS643963A JP S643963 A JPS643963 A JP S643963A JP 62157746 A JP62157746 A JP 62157746A JP 15774687 A JP15774687 A JP 15774687A JP S643963 A JPS643963 A JP S643963A
Authority
JP
Japan
Prior art keywords
electrode
electrolyte
electrodes
electrolyte plate
plate
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
JP62157746A
Other languages
Japanese (ja)
Inventor
Takatoshi Yoshioka
Hiroshi Fukui
Kiyoshi Hiyama
Takehiko Yoshida
Masayuki Sukegawa
Hiroyuki Doi
Toshiki Kahara
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.)
Hitachi Ltd
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62157746A priority Critical patent/JPS643963A/en
Publication of JPS643963A publication Critical patent/JPS643963A/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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/244—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes with matrix-supported molten electrolyte
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • H01M8/0295—Matrices for immobilising electrolyte melts
    • 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 prevent breakage of an electrolyte plate caused by its deformation and to increase cell performance without installing current collecting plates by arranging electrodes on both sides of an electrolyte plate and arranging electrolyte reinforcements between the electrolyte plate and each electrode. CONSTITUTION:Electrolyte reinforcements 7 are arranged between an electrolyte plate 2 and an electrode 1-1 and between the electrolyte plate 2 and an electrode 1-2, and each separator 4 is stacked on the outside of each of electrodes 1-1 and 1-2. No current collecting plates are arranged between the electrode 1-1 and the separator 4 and between the electrode 1-2 and the separator 4. Since the separators 4 are not in contact with the electrodes 1-1 and 1-2, increase in electrode resistance caused by the oxidation scale of the current collecting plate is eliminated and effective surface area for power generation in each of the electrodes 1-1 and 1-2 is increased. Breakage of the electrolyte plate is prevented and cell performance is increased.
JP62157746A 1987-06-26 1987-06-26 Molten salt fuel cell Pending JPS643963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62157746A JPS643963A (en) 1987-06-26 1987-06-26 Molten salt fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62157746A JPS643963A (en) 1987-06-26 1987-06-26 Molten salt fuel cell

Publications (1)

Publication Number Publication Date
JPS643963A true JPS643963A (en) 1989-01-09

Family

ID=15656442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62157746A Pending JPS643963A (en) 1987-06-26 1987-06-26 Molten salt fuel cell

Country Status (1)

Country Link
JP (1) JPS643963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215572A (en) * 1988-07-01 1990-01-19 Mitsubishi Electric Corp Manufacture of molten salt type fuel cell
KR100751881B1 (en) * 2006-09-06 2007-08-23 (주)퓨얼셀 파워 Fuel cell stack

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253571B2 (en) * 1984-05-31 1987-11-11 Nippon Steel Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253571B2 (en) * 1984-05-31 1987-11-11 Nippon Steel Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215572A (en) * 1988-07-01 1990-01-19 Mitsubishi Electric Corp Manufacture of molten salt type fuel cell
KR100751881B1 (en) * 2006-09-06 2007-08-23 (주)퓨얼셀 파워 Fuel cell stack

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