GB958839A - Improvements in or relating to electrodes for fuel cells and methods of making such electrodes - Google Patents

Improvements in or relating to electrodes for fuel cells and methods of making such electrodes

Info

Publication number
GB958839A
GB958839A GB12059/61A GB1205961A GB958839A GB 958839 A GB958839 A GB 958839A GB 12059/61 A GB12059/61 A GB 12059/61A GB 1205961 A GB1205961 A GB 1205961A GB 958839 A GB958839 A GB 958839A
Authority
GB
United Kingdom
Prior art keywords
electrodes
fuel cells
electrode
relating
making
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
GB12059/61A
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.)
Leesona Corp
Original Assignee
Leesona Corp
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 Leesona Corp filed Critical Leesona Corp
Publication of GB958839A publication Critical patent/GB958839A/en
Expired 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • 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

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

Abstract

958,839. Fuel cells. LEESONA CORPORATION. April 4, 1961 [April 13, 1960], No. 12059/61. Heading H1B. In a fuel cell, one of the electrodes at least, has a peripheral coating of non-conducting green nickel oxide which, when the electrodes of the cell are assembled, acts as a gasket and an insulator. One electrode 10 has a raised periphery 12 coated with non - conducting green nickel oxide and the other electrode 11 may be flat and have a similar peripheral coating 15, or may have no such coating, or may be identical in construction with electrode 10. The pocket formed between assembled electrodes is filled with electrolyte, e.g. potassium hydroxide. Specification 725,661 is referred to.
GB12059/61A 1960-04-13 1961-04-04 Improvements in or relating to electrodes for fuel cells and methods of making such electrodes Expired GB958839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2196760A 1960-04-13 1960-04-13

Publications (1)

Publication Number Publication Date
GB958839A true GB958839A (en) 1964-05-27

Family

ID=21807121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12059/61A Expired GB958839A (en) 1960-04-13 1961-04-04 Improvements in or relating to electrodes for fuel cells and methods of making such electrodes

Country Status (1)

Country Link
GB (1) GB958839A (en)

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