GB868271A - Improvements in and relating to electrolytes for rechargeable electric dry cells - Google Patents

Improvements in and relating to electrolytes for rechargeable electric dry cells

Info

Publication number
GB868271A
GB868271A GB19449/59A GB1944959A GB868271A GB 868271 A GB868271 A GB 868271A GB 19449/59 A GB19449/59 A GB 19449/59A GB 1944959 A GB1944959 A GB 1944959A GB 868271 A GB868271 A GB 868271A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
iodide
june
anode
electrolytes
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
GB19449/59A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB868271A publication Critical patent/GB868271A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/26—Selection of materials as electrolytes
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)

Abstract

868,271. Batteries. UNION CARBIDE CORPORATION. June 8, 1959 [June 17, 1958], No. 19449/59. Class 53. A rechargeable dry cell having a cathode of manganese dioxide and carbon, and an anode of zinc particles, is provided with an electrolyte consisting of an aqueous solution of an alkali metal hydroxide containing iodine or a compound containing iodine, for example zinc iodide or sodium or potassium iodide. Zinc oxide may also be present. Amalgamation of the anode may be obtained by introducing into the electrolyte a solution of mercuric iodide in potassium iodide. The electrolyte is stated to prevent hydrogen evolution on overcharging, and the accumulation of oxygen. A cell is described containing the electrolyte and in which the electrodes are separated by two layers of fibrous material enclosing a semi-permeable layer between them.
GB19449/59A 1958-06-17 1959-06-08 Improvements in and relating to electrolytes for rechargeable electric dry cells Expired GB868271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US868271XA 1958-06-17 1958-06-17

Publications (1)

Publication Number Publication Date
GB868271A true GB868271A (en) 1961-05-17

Family

ID=22201174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19449/59A Expired GB868271A (en) 1958-06-17 1959-06-08 Improvements in and relating to electrolytes for rechargeable electric dry cells

Country Status (3)

Country Link
BE (1) BE579722A (en)
FR (1) FR1227036A (en)
GB (1) GB868271A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268589A (en) * 1977-12-08 1981-05-19 Imatra Paristo Oy Cell having improved rechargeability

Also Published As

Publication number Publication date
FR1227036A (en) 1960-08-18
BE579722A (en)

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