GB1354092A - Cell with organic electrolyte - Google Patents

Cell with organic electrolyte

Info

Publication number
GB1354092A
GB1354092A GB1182173A GB1182173A GB1354092A GB 1354092 A GB1354092 A GB 1354092A GB 1182173 A GB1182173 A GB 1182173A GB 1182173 A GB1182173 A GB 1182173A GB 1354092 A GB1354092 A GB 1354092A
Authority
GB
United Kingdom
Prior art keywords
cathode
electrolyte
nitrogen dioxide
anode
preferred
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
GB1182173A
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
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 PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Publication of GB1354092A publication Critical patent/GB1354092A/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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

1354092 Cell with organic electrolyte P R MALLORY & CO Inc 12 March 1973 [10 March 1972] 11821/73 Heading H1B A cell comprises an active metal anode, an inert cathode at which nitrogen dioxide depolarizer is reduced, and a non-aqueous organic electrolyte. The preferred anode metal is lithium, sodium, or potassium. The nitrogen dioxide may be dissolved in the electrolyte or the cathode may be permeable and the nitrogen dioxide supplied thereto from an external source. A preferred cathode comprises a gas-permeable membrane of PTFE. The cathode may include a catalyst, e.g. activated carbon, a platinum group metal, silver, or a semi-conductor "defect" oxide or nitride, and may also include a titanium support screen. The electrolyte may comprise propylene carbonate, acetonitrile or a mixture thereof and the conductivity may be improved by dissolving therein an inorganic salt, e.g. the salt of an alkali or alkaline-earth metal with an ion selected from Cl 4 -, PF 6 -, BF 4 ,-. The preferred salt is lithium perchlorate. A plastics separator may be placed between the anode and cathode.
GB1182173A 1972-03-10 1973-03-12 Cell with organic electrolyte Expired GB1354092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23653272A 1972-03-10 1972-03-10

Publications (1)

Publication Number Publication Date
GB1354092A true GB1354092A (en) 1974-06-05

Family

ID=22889912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1182173A Expired GB1354092A (en) 1972-03-10 1973-03-12 Cell with organic electrolyte

Country Status (4)

Country Link
JP (1) JPS48101536A (en)
CA (1) CA976603A (en)
DE (1) DE2311425A1 (en)
GB (1) GB1354092A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645575A (en) * 1979-09-20 1981-04-25 Nippon Telegr & Teleph Corp <Ntt> Battery

Also Published As

Publication number Publication date
DE2311425A1 (en) 1973-09-13
CA976603A (en) 1975-10-21
JPS48101536A (en) 1973-12-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee