GB1485762A - Electrochemical cells - Google Patents

Electrochemical cells

Info

Publication number
GB1485762A
GB1485762A GB40298/73A GB4029873A GB1485762A GB 1485762 A GB1485762 A GB 1485762A GB 40298/73 A GB40298/73 A GB 40298/73A GB 4029873 A GB4029873 A GB 4029873A GB 1485762 A GB1485762 A GB 1485762A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
zinc
chlorine
aug
less
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
GB40298/73A
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.)
Unigate Ltd
Original Assignee
Unigate 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 Unigate Ltd filed Critical Unigate Ltd
Priority to GB40298/73A priority Critical patent/GB1485762A/en
Priority to DE2440620A priority patent/DE2440620C3/en
Priority to FR7428931A priority patent/FR2246082A1/fr
Priority to JP49096923A priority patent/JPS5072132A/ja
Priority to SU742057507A priority patent/SU831089A3/en
Publication of GB1485762A publication Critical patent/GB1485762A/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
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • H01M12/085—Zinc-halogen cells or batteries
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

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

Abstract

1485762 Rechargeable zinc-chlorine cells UMGATE Ltd 19 Aug 1974 [24 Aug 1973] 40298/73 Heading H1B A rechargeable zinc-chlorine cell comprises at least one porous carbon cathode in which chlorine gas is occluded, at least one zinc electrode and an electrolyte of zinc chloride having a pH of not less than 1À0. The electrolyte is formed by reacting zinc oxide with hydrochloric acid to provide zinc chloride solution having a low percentage of impurities such as ammonium and iodide ions. Alternatively the electrolyte pH value of not less than 1À0 may be maintained by complexing or liberating the nitrogen in the electrolyte.
GB40298/73A 1973-08-24 1973-08-24 Electrochemical cells Expired GB1485762A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB40298/73A GB1485762A (en) 1973-08-24 1973-08-24 Electrochemical cells
DE2440620A DE2440620C3 (en) 1973-08-24 1974-08-22 Rechargeable zinc-chlorine cell
FR7428931A FR2246082A1 (en) 1973-08-24 1974-08-23
JP49096923A JPS5072132A (en) 1973-08-24 1974-08-23
SU742057507A SU831089A3 (en) 1973-08-24 1974-08-23 Zinc-chloride rechargeable current source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40298/73A GB1485762A (en) 1973-08-24 1973-08-24 Electrochemical cells

Publications (1)

Publication Number Publication Date
GB1485762A true GB1485762A (en) 1977-09-14

Family

ID=10414200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40298/73A Expired GB1485762A (en) 1973-08-24 1973-08-24 Electrochemical cells

Country Status (5)

Country Link
JP (1) JPS5072132A (en)
DE (1) DE2440620C3 (en)
FR (1) FR2246082A1 (en)
GB (1) GB1485762A (en)
SU (1) SU831089A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374306B (en) * 1981-11-30 1984-04-10 Energy Dev Ass ELECTROLYTE COMPOSITION FOR ZINC CHLORINE BATTERIES AND ZINC CHLORINE BATTERIES
WO2007137460A1 (en) * 2006-05-25 2007-12-06 Yiqiang Huang Method for preparing a trace element additive basic zinc chloride

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049880A (en) * 1976-06-11 1977-09-20 Energy Development Associates Self-generating halogen liquification in a secondary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374306B (en) * 1981-11-30 1984-04-10 Energy Dev Ass ELECTROLYTE COMPOSITION FOR ZINC CHLORINE BATTERIES AND ZINC CHLORINE BATTERIES
WO2007137460A1 (en) * 2006-05-25 2007-12-06 Yiqiang Huang Method for preparing a trace element additive basic zinc chloride

Also Published As

Publication number Publication date
DE2440620B2 (en) 1979-02-22
DE2440620A1 (en) 1975-02-27
FR2246082A1 (en) 1975-04-25
JPS5072132A (en) 1975-06-14
DE2440620C3 (en) 1979-10-11
SU831089A3 (en) 1981-05-15

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Legal Events

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