GB364476A - Improvements in or relating to depolarizers for primary electric cells or batteries - Google Patents

Improvements in or relating to depolarizers for primary electric cells or batteries

Info

Publication number
GB364476A
GB364476A GB12810/31A GB1281031A GB364476A GB 364476 A GB364476 A GB 364476A GB 12810/31 A GB12810/31 A GB 12810/31A GB 1281031 A GB1281031 A GB 1281031A GB 364476 A GB364476 A GB 364476A
Authority
GB
United Kingdom
Prior art keywords
batteries
silica gel
depolarizers
relating
graphite
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
GB12810/31A
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.)
RALPH HAYDEN SPETTIGUE
WER MVL 1998 Ltd
Original Assignee
RALPH HAYDEN SPETTIGUE
Ever Ready Co Great Britain 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 RALPH HAYDEN SPETTIGUE, Ever Ready Co Great Britain Ltd filed Critical RALPH HAYDEN SPETTIGUE
Priority to GB12810/31A priority Critical patent/GB364476A/en
Publication of GB364476A publication Critical patent/GB364476A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hybrid Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

364,476. Galvanic batteries. EVER READY CO. (GREAT BRITAIN), Ltd., Hercules Place, Holloway, London, and SPETTIGUE, R. H., Trewenna, The Causeway, Potters Bar, Middlesex. April 30, 1931, No. 12810. [Class 53.] A depolarizer particularly for dry batteries and batteries of the Leclanche type consists of a mixture of a manganese oxygen compound, a conducting substance such as graphite or carbon together with silica gel or colloidal silica. In an example the mixture consists of 80 parts of manganese peroxide, 20 parts of graphite and 1 part of silica gel. The silica gel acts as a gas absorbent.
GB12810/31A 1931-04-30 1931-04-30 Improvements in or relating to depolarizers for primary electric cells or batteries Expired GB364476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12810/31A GB364476A (en) 1931-04-30 1931-04-30 Improvements in or relating to depolarizers for primary electric cells or batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12810/31A GB364476A (en) 1931-04-30 1931-04-30 Improvements in or relating to depolarizers for primary electric cells or batteries

Publications (1)

Publication Number Publication Date
GB364476A true GB364476A (en) 1932-01-07

Family

ID=10011549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12810/31A Expired GB364476A (en) 1931-04-30 1931-04-30 Improvements in or relating to depolarizers for primary electric cells or batteries

Country Status (1)

Country Link
GB (1) GB364476A (en)

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