JPS56165278A - Fuel cell - Google Patents

Fuel cell

Info

Publication number
JPS56165278A
JPS56165278A JP6910280A JP6910280A JPS56165278A JP S56165278 A JPS56165278 A JP S56165278A JP 6910280 A JP6910280 A JP 6910280A JP 6910280 A JP6910280 A JP 6910280A JP S56165278 A JPS56165278 A JP S56165278A
Authority
JP
Japan
Prior art keywords
plate
manifold
support plate
unit cell
manifold support
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.)
Granted
Application number
JP6910280A
Other languages
Japanese (ja)
Other versions
JPS6136351B2 (en
Inventor
Takeo Yamagata
Shohei Uozumi
Saburo Yasukawa
Yasuyuki Tsutsumi
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 JP6910280A priority Critical patent/JPS56165278A/en
Publication of JPS56165278A publication Critical patent/JPS56165278A/en
Publication of JPS6136351B2 publication Critical patent/JPS6136351B2/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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • 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 enable a manifold support plate, made of graphite and installed on both ends of a laminated unit cell, to be prevented from any abrasion and breakdown by providing a plate sliding member between the above manifold support plate and a metal electrode used for taking out electric power. CONSTITUTION:A separator 2, an air electrode 3, a matrix and a fuel electrode are laminated to make a unit cell, which is retained with a manifold support plate 7 made of a graphite plate. A metal electrode 9 made of copper or the like is installed via a plate sliding member 14 made of a soft conductive material such as an expanded graphite plate possessing a small coefficient of friction and flexibility, and pressed and fixed to the plate 11 via an insulating plate 12. A manifold 6 provided on the outermost periphery of the laminated unit cell, and the manifold support plate 7 are assembled with a packing 8 interposed between them, and the manifold 6 is fixed with a metal clamping band.
JP6910280A 1980-05-23 1980-05-23 Fuel cell Granted JPS56165278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6910280A JPS56165278A (en) 1980-05-23 1980-05-23 Fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6910280A JPS56165278A (en) 1980-05-23 1980-05-23 Fuel cell

Publications (2)

Publication Number Publication Date
JPS56165278A true JPS56165278A (en) 1981-12-18
JPS6136351B2 JPS6136351B2 (en) 1986-08-18

Family

ID=13392915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6910280A Granted JPS56165278A (en) 1980-05-23 1980-05-23 Fuel cell

Country Status (1)

Country Link
JP (1) JPS56165278A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139372A (en) * 1984-07-28 1986-02-25 Fuji Electric Corp Res & Dev Ltd Structure of cell stack assembly for fuel cell
JP2017509123A (en) * 2014-03-18 2017-03-30 レインツ デッチタングス ゲー エム ベー ハー Electrochemical system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139372A (en) * 1984-07-28 1986-02-25 Fuji Electric Corp Res & Dev Ltd Structure of cell stack assembly for fuel cell
JP2017509123A (en) * 2014-03-18 2017-03-30 レインツ デッチタングス ゲー エム ベー ハー Electrochemical system
JP2021012888A (en) * 2014-03-18 2021-02-04 レインツ デッチタングス ゲー エム ベー ハー Electrochemical system

Also Published As

Publication number Publication date
JPS6136351B2 (en) 1986-08-18

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