GB766582A - Separators for electric storage batteries made from paper pulp - Google Patents

Separators for electric storage batteries made from paper pulp

Info

Publication number
GB766582A
GB766582A GB16256/54A GB1625654A GB766582A GB 766582 A GB766582 A GB 766582A GB 16256/54 A GB16256/54 A GB 16256/54A GB 1625654 A GB1625654 A GB 1625654A GB 766582 A GB766582 A GB 766582A
Authority
GB
United Kingdom
Prior art keywords
separators
resin
bath
latex
paper pulp
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
GB16256/54A
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
Priority to GB16256/54A priority Critical patent/GB766582A/en
Priority to US508636A priority patent/US2877136A/en
Priority to FR1125629D priority patent/FR1125629A/en
Publication of GB766582A publication Critical patent/GB766582A/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)

Abstract

766,582. Paper-board battery separators. OLDHAM & SON, Ltd., and BOOTH, F. April 7, 1955 [June 1, 1954], No. 16256/54. Class 96. Electric accumulator separators, which may be ribbed as disclosed in Specification 743,124, are made as by floating a web of paper 3 on a natural or synthetic latex, e.g. of polyvinyl chloride, in a bath 5, drying at 6, floating on a resin bath 7, squeezing out excess at 8, 9, drying at 10 to a moisture content of e.g. 5 to 10 per cent, and winding up at 11. The percentages of solids taken up may be 5 to 25 from the latex, 10 to 30 of resin, and 35 to 40 total. One to 5 per cent of a wetting agent, e.g. Turkey red oil, may be included in the latex bath. The resin may be of a phenol-formaldehyde, furfuraldehyde, or cresol type.
GB16256/54A 1954-06-01 1954-06-01 Separators for electric storage batteries made from paper pulp Expired GB766582A (en)

Priority Applications (3)

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
US508636A US2877136A (en) 1954-06-01 1955-05-16 Separators for electrical storage batteries
FR1125629D FR1125629A (en) 1954-06-01 1955-05-31 Process for manufacturing separators for electric accumulator batteries and separators thus obtained

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
GB766582A true GB766582A (en) 1957-01-23

Family

ID=10074035

Family Applications (1)

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

Country Status (3)

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

Cited By (2)

* 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
DE1192397B (en) * 1959-09-29 1965-05-06 British Fibrak Separator Compa Method for producing a diaphragm, in particular a separator for electrical accumulators

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US2662032A (en) * 1951-08-04 1953-12-08 Us Rubber Co Process of making a battery separator
US2701776A (en) * 1952-07-11 1955-02-08 Gen Electric Electrical insulating material and method of making

Cited By (2)

* 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
DE1192397B (en) * 1959-09-29 1965-05-06 British Fibrak Separator Compa Method for producing a diaphragm, in particular a separator for electrical accumulators

Also Published As

Publication number Publication date
US2877136A (en) 1959-03-10
FR1125629A (en) 1956-11-05

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