GB177198A - Improvements in electric accumulators or storage batteries - Google Patents

Improvements in electric accumulators or storage batteries

Info

Publication number
GB177198A
GB177198A GB32296/20A GB3229620A GB177198A GB 177198 A GB177198 A GB 177198A GB 32296/20 A GB32296/20 A GB 32296/20A GB 3229620 A GB3229620 A GB 3229620A GB 177198 A GB177198 A GB 177198A
Authority
GB
United Kingdom
Prior art keywords
separators
ribs
grooves
electrodes
pencils
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
GB32296/20A
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 GB32296/20A priority Critical patent/GB177198A/en
Publication of GB177198A publication Critical patent/GB177198A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/469—Separators, membranes or diaphragms characterised by their shape tubular or cylindrical
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

177,198. Leitner, H. Nov. 16, 1920. Electrodes; separators.-A storage battery is provided with electrodes in the form of pencils which are situated in receptacles or grooves formed by ribs on one or both sides of porous or perforated separators. The electrodes consist as shown in plan in Fig. 3 of a lead conductor b surrounded with active material a. The separators c are of treated porous wood, or perforated celluloid, ebonite &c. and are formed with ribs e on one or both sides. The pencils have rounded edges to leave spaces f for the electrolyte. Spaces g are also left between some of the separators. The whole is enclosed in a casing d. In another form the separators are provided with ribs on one side only which abut against the plain surfaces of adjacent separators. In another form a single ribbed separator is employed, the open faces of the grooves being closed by a thin wood veneer. A further modification consists of a single separator having ribs on both sides, the open faces of the grooves being closed by the outer container. Electrodes in adjacent grooves may have a common lead core which passes over the top of the separator from one pencil to the other. A complete battery is also described having an outer container divided by a partition into two cells which are joined in series. The separators are provided with ribs on one face only, the ribs on adjacent separators being turned towards one another to form grooves for the pencils. The lead cores of the pencils may be formed with projections which pass through the active material to keep it out of contact with the separators. Electrodes in adjacent grooves are preferably of opposite polarity.
GB32296/20A 1920-11-16 1920-11-16 Improvements in electric accumulators or storage batteries Expired GB177198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32296/20A GB177198A (en) 1920-11-16 1920-11-16 Improvements in electric accumulators or storage batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32296/20A GB177198A (en) 1920-11-16 1920-11-16 Improvements in electric accumulators or storage batteries

Publications (1)

Publication Number Publication Date
GB177198A true GB177198A (en) 1922-03-16

Family

ID=10336392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32296/20A Expired GB177198A (en) 1920-11-16 1920-11-16 Improvements in electric accumulators or storage batteries

Country Status (1)

Country Link
GB (1) GB177198A (en)

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