JPS6450367A - Phosphoric acid fuel cell - Google Patents

Phosphoric acid fuel cell

Info

Publication number
JPS6450367A
JPS6450367A JP62206752A JP20675287A JPS6450367A JP S6450367 A JPS6450367 A JP S6450367A JP 62206752 A JP62206752 A JP 62206752A JP 20675287 A JP20675287 A JP 20675287A JP S6450367 A JPS6450367 A JP S6450367A
Authority
JP
Japan
Prior art keywords
matrix
film
electrolytic
matrixes
super
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
JP62206752A
Other languages
Japanese (ja)
Inventor
Masahiro Ide
Nobuyoshi Nishizawa
Shinya Inoue
Akio Inoue
Masayuki Noguchi
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
Original Assignee
Sanyo Electric 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 filed Critical Sanyo Electric Co Ltd
Priority to JP62206752A priority Critical patent/JPS6450367A/en
Publication of JPS6450367A publication Critical patent/JPS6450367A/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
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • H01M8/0293—Matrices for immobilising electrolyte solutions
    • 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 prevent an increase in an internal resistance and insulation defect owing to an SiC matrix and to improve characteristics of a cell by interposing a super-porous thin fluorinated resin film, which is provided with hydrophilic processing, without using an SiC matrix between a pair of carbon matrixes so as to compose an electrolytic matrix. CONSTITUTION:An electrolytic matrix M is composed of a pair of carbon matrixes M1, M1 and a super-porous thin fluorinated resin film (m) interposed between these matrixes M1, M1. This super-porous thin fluorinated resin film (m) is produced by a skiving method or a dispersion method. The film (m) is provided with hydrophilic property by using excessive ethyl alcohol, and phosphoric acid is substituted for it to form an electrolytic solution impregnated film (m). This film (m) is interposed between a pair of electrolytic solution impregnated carbon matrixes M1, M1 to form an electrolytic matrix M to be assembled into a cell.
JP62206752A 1987-08-20 1987-08-20 Phosphoric acid fuel cell Pending JPS6450367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62206752A JPS6450367A (en) 1987-08-20 1987-08-20 Phosphoric acid fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62206752A JPS6450367A (en) 1987-08-20 1987-08-20 Phosphoric acid fuel cell

Publications (1)

Publication Number Publication Date
JPS6450367A true JPS6450367A (en) 1989-02-27

Family

ID=16528506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62206752A Pending JPS6450367A (en) 1987-08-20 1987-08-20 Phosphoric acid fuel cell

Country Status (1)

Country Link
JP (1) JPS6450367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058307A1 (en) * 2005-12-07 2007-06-14 Wago Verwaltungsgesellschaft Mbh Electrical connector clamp with a cylindrical actuator having an external thread arranged on the clamp arm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358640A (en) * 1976-11-05 1978-05-26 Fuji Electric Co Ltd Fuel cell
JPS5776765A (en) * 1980-10-29 1982-05-13 Sumitomo Electric Ind Ltd Fuel cell
JPS62145661A (en) * 1985-12-19 1987-06-29 Fuji Electric Co Ltd Manufacture of matrix for fuel cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358640A (en) * 1976-11-05 1978-05-26 Fuji Electric Co Ltd Fuel cell
JPS5776765A (en) * 1980-10-29 1982-05-13 Sumitomo Electric Ind Ltd Fuel cell
JPS62145661A (en) * 1985-12-19 1987-06-29 Fuji Electric Co Ltd Manufacture of matrix for fuel cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058307A1 (en) * 2005-12-07 2007-06-14 Wago Verwaltungsgesellschaft Mbh Electrical connector clamp with a cylindrical actuator having an external thread arranged on the clamp arm

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