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)

Similar Documents

Publication Publication Date Title
GB297904A (en) Improvements relating to electrical accumulators
GB656111A (en) Improvements in or relating to plate-type electrical secondary batteries
GB167577A (en) Improvements in positive electrodes of electric accumulators
GB510238A (en) Improvements in or relating to electric storage batteries
GB348421A (en) Improvements in electric accumulators
GB164434A (en) An improved negative plate for electric accumulators and the manufacture thereof
GB185946A (en) Improvements in electric accumulators
GB139388A (en) Improvements in grids for the plates of electric storage batteries
GB221539A (en) Improvements in accumulator grids or plates
GB159782A (en) Improvements in electrodes for secondary or storage batteries
GB265000A (en) Improvements in or relating to electric storage batteries or electric accumulators
GB666753A (en) Improvements relating to electric accumulators
GB219382A (en) Improvements in or relating to electric storage batteries or accumulators
GB419183A (en) Improvements in or relating to electrodes for alkaline accumulators
GB183012A (en) Improvements relating to secondary electric batteries or accumulators
GB249661A (en) Improvements in or relating to high tension or multiple-cell electric batteries
GB197183A (en) Improvements connected with dry batteries
GB164433A (en) Manufacture of negative plates for electric accumulators
GB263587A (en) Process for making electric batteries
GB276797A (en) Improvements in and relating to electric accumulators
GB316328A (en) Improvements in electric accumulators
GB269122A (en) Improvements in and relating to storage batteries
GB221540A (en) An improved unit for use in the manufacture of accumulator plates
GB259764A (en) Improvements in, or relating to, accumulator plates
GB250985A (en) Improvements in or relating to plates for electric accumulators