GB551731A - Improvements relating to separators for electric accumulators - Google Patents

Improvements relating to separators for electric accumulators

Info

Publication number
GB551731A
GB551731A GB13705/41A GB1370541A GB551731A GB 551731 A GB551731 A GB 551731A GB 13705/41 A GB13705/41 A GB 13705/41A GB 1370541 A GB1370541 A GB 1370541A GB 551731 A GB551731 A GB 551731A
Authority
GB
United Kingdom
Prior art keywords
separators
platens
calendering
improvements relating
electric accumulators
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
GB13705/41A
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.)
HAROLD JOHN HAMPTON
Chloride Electrical Storage Co Ltd
Original Assignee
HAROLD JOHN HAMPTON
Chloride Electrical Storage 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 HAROLD JOHN HAMPTON, Chloride Electrical Storage Co Ltd filed Critical HAROLD JOHN HAMPTON
Priority to GB13705/41A priority Critical patent/GB551731A/en
Publication of GB551731A publication Critical patent/GB551731A/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
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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)
  • Cell Separators (AREA)

Abstract

551,731. Galvanic batteries. CHLORIDE ELECTRICAL STORAGE CO., Ltd., and HAMPTON, H. J. Oct. 24, 1941, No. 13705. [Class 53] A method of manufacturing corrugated or ribbed micro-porous rubber or ebonite separators for storage batteries consists in calendering the material or sheet, vulcanizing it to the desired extent, and subsequently deforming it by heat and pressure to produce the corrugations or ribs on both sides. The material, after calendering and vulcanization, may be immersed in hot water, and whilst still wet and hot be deformed between platens or rollers, the water filling the pores during this process. The platens may be heated.
GB13705/41A 1941-10-24 1941-10-24 Improvements relating to separators for electric accumulators Expired GB551731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13705/41A GB551731A (en) 1941-10-24 1941-10-24 Improvements relating to separators for electric accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13705/41A GB551731A (en) 1941-10-24 1941-10-24 Improvements relating to separators for electric accumulators

Publications (1)

Publication Number Publication Date
GB551731A true GB551731A (en) 1943-03-08

Family

ID=10027880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13705/41A Expired GB551731A (en) 1941-10-24 1941-10-24 Improvements relating to separators for electric accumulators

Country Status (1)

Country Link
GB (1) GB551731A (en)

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