GB787074A - Improvements in or relating to separators for electric storage batteries - Google Patents

Improvements in or relating to separators for electric storage batteries

Info

Publication number
GB787074A
GB787074A GB11077/54A GB1107754A GB787074A GB 787074 A GB787074 A GB 787074A GB 11077/54 A GB11077/54 A GB 11077/54A GB 1107754 A GB1107754 A GB 1107754A GB 787074 A GB787074 A GB 787074A
Authority
GB
United Kingdom
Prior art keywords
mixture
polyvinyl chloride
added
lbs
polystyrene
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
GB11077/54A
Other languages
English (en)
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.)
Koehler Manufacturing Co
Original Assignee
Koehler Manufacturing Co
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 Koehler Manufacturing Co filed Critical Koehler Manufacturing Co
Publication of GB787074A publication Critical patent/GB787074A/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)
GB11077/54A 1953-04-29 1954-04-14 Improvements in or relating to separators for electric storage batteries Expired GB787074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US787074XA 1953-04-29 1953-04-29

Publications (1)

Publication Number Publication Date
GB787074A true GB787074A (en) 1957-12-04

Family

ID=22145742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11077/54A Expired GB787074A (en) 1953-04-29 1954-04-14 Improvements in or relating to separators for electric storage batteries

Country Status (4)

Country Link
BE (1) BE528501A (enrdf_load_stackoverflow)
DE (1) DE1030900B (enrdf_load_stackoverflow)
FR (1) FR1099709A (enrdf_load_stackoverflow)
GB (1) GB787074A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111799423A (zh) * 2020-07-13 2020-10-20 天能电池(芜湖)有限公司 一种提升电池寿命的高性能隔板

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278574B (de) * 1963-10-02 1968-09-26 Daimler Benz Ag Elektrischer Akkumulator, insbesondere fuer Kraftfahrzeuge
US4018971A (en) * 1976-07-20 1977-04-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Gels as battery separators for soluble electrode cells

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE349799C (de) * 1920-02-18 1922-03-09 Paul Melchiker Dr Scheider fuer Bleisammler, die aus einem Gemenge von kleinstueckigem Holz, Holzmehl,Saege-spaenen u. dgl. und einem saeurebestaendigen, harten oder elastischen Bindemittel bestehen
DE352989C (de) * 1920-05-13 1922-05-08 Paul Melchiker Dr Scheider fuer Bleisammler und elektrolytische Zellen
DE672930C (de) * 1935-10-17 1939-03-13 American Hard Rubber Company Verfahren zur Herstellung poroesen Kautschuks
US2155016A (en) * 1936-03-07 1939-04-18 Electric Storage Battery Co Separative diaphragm for electrolytic cells and process for producing the same
US2302833A (en) * 1939-05-26 1942-11-24 Behrman As Preparation of porous articles
BE478182A (enrdf_load_stackoverflow) * 1939-12-13
GB678719A (en) * 1948-07-09 1952-09-10 Glasfloss Corp Improvements in or relating to separators for storage batteries and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111799423A (zh) * 2020-07-13 2020-10-20 天能电池(芜湖)有限公司 一种提升电池寿命的高性能隔板

Also Published As

Publication number Publication date
FR1099709A (fr) 1955-09-08
BE528501A (enrdf_load_stackoverflow)
DE1030900B (de) 1958-05-29

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