GB190925273A - Improvements in and relating to Electric Storage Battery Separators. - Google Patents

Improvements in and relating to Electric Storage Battery Separators.

Info

Publication number
GB190925273A
GB190925273A GB190925273DA GB190925273A GB 190925273 A GB190925273 A GB 190925273A GB 190925273D A GB190925273D A GB 190925273DA GB 190925273 A GB190925273 A GB 190925273A
Authority
GB
United Kingdom
Prior art keywords
separators
wood
glycerine
relating
storage battery
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
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.)
TUDOR ACCUMULATOR Co Ltd
Original Assignee
TUDOR ACCUMULATOR Co 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 TUDOR ACCUMULATOR Co Ltd filed Critical TUDOR ACCUMULATOR Co Ltd
Application granted granted Critical
Publication of GB190925273A publication Critical patent/GB190925273A/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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

25,273. Tudor Accumulator Co., [Accumulatoren Fabrik Akt.-Ges.]. Nov. 2. Wood, treating with liquids; impregnating- compositions.-Separators for use in galvanic batteries, which have been treated chemically to remove injurious components, are impregnated with glycerine to enable them to be dried without warping; or wood to be made into separators may be so treated. A ten-per-cent solution of glycerine may be used. The preliminary chemical treatment may comprise immersion in dilute sulphuric acid or caustic potash, followed by prolonged washing, the time and strength of the solution varying according to the temperature. The wood may be bass, birch, cherry, white pine, poplar, or Oregon pine. Before use, the separators are soaked in water or dilute acid.
GB190925273D 1909-11-02 1909-11-02 Improvements in and relating to Electric Storage Battery Separators. Expired GB190925273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190925273T 1909-11-02

Publications (1)

Publication Number Publication Date
GB190925273A true GB190925273A (en) 1910-09-08

Family

ID=32558782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190925273D Expired GB190925273A (en) 1909-11-02 1909-11-02 Improvements in and relating to Electric Storage Battery Separators.

Country Status (1)

Country Link
GB (1) GB190925273A (en)

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