GB198499A - Improvements in or relating to accumulators or storage batteries - Google Patents

Improvements in or relating to accumulators or storage batteries

Info

Publication number
GB198499A
GB198499A GB8966/22A GB896622A GB198499A GB 198499 A GB198499 A GB 198499A GB 8966/22 A GB8966/22 A GB 8966/22A GB 896622 A GB896622 A GB 896622A GB 198499 A GB198499 A GB 198499A
Authority
GB
United Kingdom
Prior art keywords
storage batteries
accumulators
relating
separators
timms
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
GB8966/22A
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.)
JARVIS TIMMS
Original Assignee
JARVIS TIMMS
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 JARVIS TIMMS filed Critical JARVIS TIMMS
Priority to GB8966/22A priority Critical patent/GB198499A/en
Publication of GB198499A publication Critical patent/GB198499A/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
    • 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
    • H01M50/44—Fibrous material
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Cell Separators (AREA)

Abstract

198,499. Timms, J. March 29, 1922. Separators.-Wood pulp board separators for storage batteries are protected against the action of acid by being immersed until saturated in paraffin wax at or near boiling point. They are then allowed to cool and dry.
GB8966/22A 1922-03-29 1922-03-29 Improvements in or relating to accumulators or storage batteries Expired GB198499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8966/22A GB198499A (en) 1922-03-29 1922-03-29 Improvements in or relating to accumulators or storage batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8966/22A GB198499A (en) 1922-03-29 1922-03-29 Improvements in or relating to accumulators or storage batteries

Publications (1)

Publication Number Publication Date
GB198499A true GB198499A (en) 1923-06-07

Family

ID=9862733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8966/22A Expired GB198499A (en) 1922-03-29 1922-03-29 Improvements in or relating to accumulators or storage batteries

Country Status (1)

Country Link
GB (1) GB198499A (en)

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