JPS6155225B2 - - Google Patents

Info

Publication number
JPS6155225B2
JPS6155225B2 JP56037844A JP3784481A JPS6155225B2 JP S6155225 B2 JPS6155225 B2 JP S6155225B2 JP 56037844 A JP56037844 A JP 56037844A JP 3784481 A JP3784481 A JP 3784481A JP S6155225 B2 JPS6155225 B2 JP S6155225B2
Authority
JP
Japan
Prior art keywords
matrix
fuel cell
phosphoric acid
present
gas diffusion
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.)
Expired
Application number
JP56037844A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57152678A (en
Inventor
Toshiki Kahara
Shinpei Matsuda
Kenzo Ishii
Seiji Takeuchi
Jinichi Imahashi
Akio Pponchi
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
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
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 Chemical Co Ltd, Hitachi Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP56037844A priority Critical patent/JPS57152678A/ja
Priority to US06/357,278 priority patent/US4493879A/en
Priority to CA000398513A priority patent/CA1171903A/en
Priority to EP82102131A priority patent/EP0060560A1/en
Publication of JPS57152678A publication Critical patent/JPS57152678A/ja
Publication of JPS6155225B2 publication Critical patent/JPS6155225B2/ja
Granted 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
    • H01M8/0289—Means for holding the electrolyte
    • H01M8/0293—Matrices for immobilising electrolyte solutions
    • 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
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
JP56037844A 1981-03-18 1981-03-18 Fuel cell Granted JPS57152678A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56037844A JPS57152678A (en) 1981-03-18 1981-03-18 Fuel cell
US06/357,278 US4493879A (en) 1981-03-18 1982-03-11 Fuel cell
CA000398513A CA1171903A (en) 1981-03-18 1982-03-16 Fuel cell
EP82102131A EP0060560A1 (en) 1981-03-18 1982-03-16 Fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56037844A JPS57152678A (en) 1981-03-18 1981-03-18 Fuel cell

Publications (2)

Publication Number Publication Date
JPS57152678A JPS57152678A (en) 1982-09-21
JPS6155225B2 true JPS6155225B2 (enrdf_load_stackoverflow) 1986-11-26

Family

ID=12508835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56037844A Granted JPS57152678A (en) 1981-03-18 1981-03-18 Fuel cell

Country Status (1)

Country Link
JP (1) JPS57152678A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536338A (en) * 1976-07-07 1978-01-20 Kawasaki Steel Co Insulating film having excellent heattresisting and sticking properties for electromagnetic steel plates and method of forming said film

Also Published As

Publication number Publication date
JPS57152678A (en) 1982-09-21

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