FR1099709A - Improvements to separators for accumulator batteries - Google Patents

Improvements to separators for accumulator batteries

Info

Publication number
FR1099709A
FR1099709A FR1099709DA FR1099709A FR 1099709 A FR1099709 A FR 1099709A FR 1099709D A FR1099709D A FR 1099709DA FR 1099709 A FR1099709 A FR 1099709A
Authority
FR
France
Prior art keywords
separators
accumulator batteries
accumulator
batteries
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1099709A publication Critical patent/FR1099709A/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)
FR1099709D 1953-04-29 1954-04-27 Improvements to separators for accumulator batteries Expired FR1099709A (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
FR1099709A true FR1099709A (en) 1955-09-08

Family

ID=22145742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1099709D Expired FR1099709A (en) 1953-04-29 1954-04-27 Improvements to separators for accumulator batteries

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358920A1 (en) * 1976-07-20 1978-02-17 Nasa IONIC CONDUCTION MEMBRANE GEL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278574B (en) * 1963-10-02 1968-09-26 Daimler Benz Ag Electric accumulator, especially for motor vehicles
CN111799423A (en) * 2020-07-13 2020-10-20 天能电池(芜湖)有限公司 High-performance partition plate for prolonging service life of battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE349799C (en) * 1920-02-18 1922-03-09 Paul Melchiker Dr Separator for lead collectors, which are made from a mixture of small pieces of wood, wood flour, saws, etc. Like. And an acid-resistant, hard or elastic binder
DE352989C (en) * 1920-05-13 1922-05-08 Paul Melchiker Dr Separator for lead collectors and electrolytic cells
DE672930C (en) * 1935-10-17 1939-03-13 American Hard Rubber Company Process for the production of porous rubber
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 (en) * 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
FR2358920A1 (en) * 1976-07-20 1978-02-17 Nasa IONIC CONDUCTION MEMBRANE GEL

Also Published As

Publication number Publication date
GB787074A (en) 1957-12-04
BE528501A (en)
DE1030900B (en) 1958-05-29

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