GB167577A - Improvements in positive electrodes of electric accumulators - Google Patents

Improvements in positive electrodes of electric accumulators

Info

Publication number
GB167577A
GB167577A GB12939/20A GB1293920A GB167577A GB 167577 A GB167577 A GB 167577A GB 12939/20 A GB12939/20 A GB 12939/20A GB 1293920 A GB1293920 A GB 1293920A GB 167577 A GB167577 A GB 167577A
Authority
GB
United Kingdom
Prior art keywords
grid
positive electrodes
electric accumulators
intersections
perforations
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
GB12939/20A
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 GB12939/20A priority Critical patent/GB167577A/en
Publication of GB167577A publication Critical patent/GB167577A/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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • 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)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

167,577. Pouchain, A. May 10, 1920. Electrodes.-A grid for a storage battery is provided with perforations 3 at some or all of the intersections of the bars to allow the electrolyte to pass from one side of the grid to the other. The bars may be of greater thickness at the perforated intersections which accordingly project above the rest of the grid and form flanges when the grid is compressed thus preventing the paste from passing into the perforations.
GB12939/20A 1920-05-10 1920-05-10 Improvements in positive electrodes of electric accumulators Expired GB167577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12939/20A GB167577A (en) 1920-05-10 1920-05-10 Improvements in positive electrodes of electric accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12939/20A GB167577A (en) 1920-05-10 1920-05-10 Improvements in positive electrodes of electric accumulators

Publications (1)

Publication Number Publication Date
GB167577A true GB167577A (en) 1921-08-10

Family

ID=10013902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12939/20A Expired GB167577A (en) 1920-05-10 1920-05-10 Improvements in positive electrodes of electric accumulators

Country Status (1)

Country Link
GB (1) GB167577A (en)

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