JPS57208078A - Impregnating method of electrolyte to matrix of fuel cell - Google Patents

Impregnating method of electrolyte to matrix of fuel cell

Info

Publication number
JPS57208078A
JPS57208078A JP56094787A JP9478781A JPS57208078A JP S57208078 A JPS57208078 A JP S57208078A JP 56094787 A JP56094787 A JP 56094787A JP 9478781 A JP9478781 A JP 9478781A JP S57208078 A JPS57208078 A JP S57208078A
Authority
JP
Japan
Prior art keywords
electrolyte
unit
cell
matrix
recessed groove
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
JP56094787A
Other languages
Japanese (ja)
Inventor
Masahiro Ide
Hideo Hagino
Osamu Tajima
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki Co 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP56094787A priority Critical patent/JPS57208078A/en
Publication of JPS57208078A publication Critical patent/JPS57208078A/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
    • H01M8/08—Fuel cells with aqueous electrolytes
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

PURPOSE:To present a matrix fuel cell casily performed with maintenance and inspection and provided with high reliability, by providing a cartridge type storage part of electrolyte removably mounted to the cell. CONSTITUTION:A cell pile 1 comprises negative and positive gas electrodes 2, 3, constituting an unit cell, a matrix 4 and carbon gas separator plates 7, formed with hydrogen and air supply paths 5, 6 interposed between said unit cells and placed in the direction mutually crossing with their both surfaces. Recessed grooves 8, opened with one end to an end face, are formed around the gas separator plates 7. An electrolyte holding unit 9, removably insertable to the recessed groove 8, is prepared by a good liquid holding powder molded material of porous carbon plate, carbon paper, silicone carbide and zirconium. A cover unit 10, integrally formed with said electrolyte holding unit 9, is used with a non-porous carbon plate not to absorb an electrolyte, when the holding unit 9 is inserted into the recessed groove 8, the cover unit serves to enclose an opening end face of the recessed groove 8.
JP56094787A 1981-06-18 1981-06-18 Impregnating method of electrolyte to matrix of fuel cell Pending JPS57208078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56094787A JPS57208078A (en) 1981-06-18 1981-06-18 Impregnating method of electrolyte to matrix of fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56094787A JPS57208078A (en) 1981-06-18 1981-06-18 Impregnating method of electrolyte to matrix of fuel cell

Publications (1)

Publication Number Publication Date
JPS57208078A true JPS57208078A (en) 1982-12-21

Family

ID=14119784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56094787A Pending JPS57208078A (en) 1981-06-18 1981-06-18 Impregnating method of electrolyte to matrix of fuel cell

Country Status (1)

Country Link
JP (1) JPS57208078A (en)

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