FR1125629A - Process for manufacturing separators for electric accumulator batteries and separators thus obtained - Google Patents

Process for manufacturing separators for electric accumulator batteries and separators thus obtained

Info

Publication number
FR1125629A
FR1125629A FR1125629DA FR1125629A FR 1125629 A FR1125629 A FR 1125629A FR 1125629D A FR1125629D A FR 1125629DA FR 1125629 A FR1125629 A FR 1125629A
Authority
FR
France
Prior art keywords
separators
manufacturing
electric accumulator
accumulator batteries
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.)
Oldham Crompton Batteries Ltd
Original Assignee
Oldham Crompton Batteries 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 Oldham Crompton Batteries Ltd filed Critical Oldham Crompton Batteries Ltd
Application granted granted Critical
Publication of FR1125629A publication Critical patent/FR1125629A/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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
FR1125629D 1954-06-01 1955-05-31 Process for manufacturing separators for electric accumulator batteries and separators thus obtained Expired FR1125629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16256/54A GB766582A (en) 1954-06-01 1954-06-01 Separators for electric storage batteries made from paper pulp

Publications (1)

Publication Number Publication Date
FR1125629A true FR1125629A (en) 1956-11-05

Family

ID=10074035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1125629D Expired FR1125629A (en) 1954-06-01 1955-05-31 Process for manufacturing separators for electric accumulator batteries and separators thus obtained

Country Status (3)

Country Link
US (1) US2877136A (en)
FR (1) FR1125629A (en)
GB (1) GB766582A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062298B (en) * 1957-03-16 1959-07-30 Continental Gummi Werke Ag Process for the production of separators from glass fibers for accumulators
NL129098C (en) * 1959-09-29 1900-01-01
US3161547A (en) * 1963-07-05 1964-12-15 Monsanto Co Resin treated flexible battery separators
US3929504A (en) * 1974-12-18 1975-12-30 Honeywell Inc Rechargeable power source
DE3022431C2 (en) * 1980-06-14 1984-03-08 Dynamit Nobel Ag, 5210 Troisdorf Process for the production of hard paper
US9912008B2 (en) 2013-11-12 2018-03-06 Intec Energy Storage Corporation Electrical energy storage device with non-aqueous electrolyte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591755A (en) * 1945-07-09 1952-04-08 Auto Lite Battery Corp Storage battery separator
BE510207A (en) * 1951-04-25
US2662107A (en) * 1951-08-04 1953-12-08 Us Rubber Co Battery separator
US2701776A (en) * 1952-07-11 1955-02-08 Gen Electric Electrical insulating material and method of making

Also Published As

Publication number Publication date
GB766582A (en) 1957-01-23
US2877136A (en) 1959-03-10

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