GB1207144A - Fuel cell electrolytes - Google Patents

Fuel cell electrolytes

Info

Publication number
GB1207144A
GB1207144A GB50435/67A GB5043567A GB1207144A GB 1207144 A GB1207144 A GB 1207144A GB 50435/67 A GB50435/67 A GB 50435/67A GB 5043567 A GB5043567 A GB 5043567A GB 1207144 A GB1207144 A GB 1207144A
Authority
GB
United Kingdom
Prior art keywords
carbonate
alkali metal
alumina
nov
fuel cell
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
GB50435/67A
Inventor
Bernard S Baker
Leonard George Marianowski
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB50435/67A priority Critical patent/GB1207144A/en
Publication of GB1207144A publication Critical patent/GB1207144A/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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/144—Fuel cells with fused electrolytes characterised by the electrolyte material
    • 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
    • H01M8/0295—Matrices for immobilising electrolyte melts
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/144—Fuel cells with fused electrolytes characterised by the electrolyte material
    • H01M8/145—Fuel cells with fused electrolytes characterised by the electrolyte material comprising carbonates
    • 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)
  • Inert Electrodes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

1,207,144. Alkali-metal aluminates. B. S. BAKER and L. G. MARIANOWSKI. 6 Nov., 1967 [8 Nov., 1966], No. 50435/67. Heading C1A. [Also in Division H1] An alkali metal aluminate containing alkali metal carbonate mixed therewith is prepared by firing a mixture of finely-divided reactive alumina and excess alkali metal carbonate so as to fuse the carbonate and effect complete reaction of the alumina, cooling and grinding the product. The alumina powder may have a surface area of 400 sq. meters or more per gram. The carbonate may be that of Li, Na or K. The product may comprise 40-70% of the carbonate and may be shaped into a disc.
GB50435/67A 1967-11-06 1967-11-06 Fuel cell electrolytes Expired GB1207144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB50435/67A GB1207144A (en) 1967-11-06 1967-11-06 Fuel cell electrolytes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50435/67A GB1207144A (en) 1967-11-06 1967-11-06 Fuel cell electrolytes

Publications (1)

Publication Number Publication Date
GB1207144A true GB1207144A (en) 1970-09-30

Family

ID=10455878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50435/67A Expired GB1207144A (en) 1967-11-06 1967-11-06 Fuel cell electrolytes

Country Status (1)

Country Link
GB (1) GB1207144A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238137A1 (en) * 1971-08-18 1973-03-01 United Aircraft Corp ELECTROCHEMICAL CELL AND ELECTROMATRIZE FOR SUCH A CELL
US4115632A (en) * 1977-05-05 1978-09-19 The United States Of America As Represented By The United States Department Of Energy Method of preparing electrolyte for use in fuel cells
DE2804318A1 (en) * 1977-06-06 1978-12-14 Inst Gas Technology CARBONATE ELECTROLYT FOR FUEL CELL

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238137A1 (en) * 1971-08-18 1973-03-01 United Aircraft Corp ELECTROCHEMICAL CELL AND ELECTROMATRIZE FOR SUCH A CELL
US4115632A (en) * 1977-05-05 1978-09-19 The United States Of America As Represented By The United States Department Of Energy Method of preparing electrolyte for use in fuel cells
FR2390022A1 (en) * 1977-05-05 1978-12-01 Us Energy
DE2804318A1 (en) * 1977-06-06 1978-12-14 Inst Gas Technology CARBONATE ELECTROLYT FOR FUEL CELL

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee