CA1003488A - Separators for electrolytic cells - Google Patents

Separators for electrolytic cells

Info

Publication number
CA1003488A
CA1003488A CA181,809A CA181809A CA1003488A CA 1003488 A CA1003488 A CA 1003488A CA 181809 A CA181809 A CA 181809A CA 1003488 A CA1003488 A CA 1003488A
Authority
CA
Canada
Prior art keywords
separators
electrolytic cells
electrolytic
cells
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
CA181,809A
Other versions
CA181809S (en
Inventor
Lionel B. Adams
Kenneth B. Pithouse
Peter J. Fydelor
Gordon Partridge
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of CA1003488A publication Critical patent/CA1003488A/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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/417—Polyolefins
    • 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
    • H01M50/42—Acrylic resins
    • 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
    • H01M50/423—Polyamide resins
    • 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
    • H01M50/426—Fluorocarbon polymers
    • 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
CA181,809A 1972-09-25 1973-09-24 Separators for electrolytic cells Expired CA1003488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4413772A GB1451892A (en) 1972-09-25 1972-09-25 Separators for electrolytic cells

Publications (1)

Publication Number Publication Date
CA1003488A true CA1003488A (en) 1977-01-11

Family

ID=10431963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,809A Expired CA1003488A (en) 1972-09-25 1973-09-24 Separators for electrolytic cells

Country Status (5)

Country Link
JP (1) JPS5759629B2 (en)
CA (1) CA1003488A (en)
DE (1) DE2348180C2 (en)
FR (1) FR2200055B1 (en)
GB (1) GB1451892A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526374A (en) * 1975-07-07 1977-01-18 Tokuyama Soda Co Ltd Anode structure for electrolysis
JPS5425432A (en) * 1977-07-26 1979-02-26 Japan Atomic Energy Res Inst Method of making cell diaphragm
CA1124436A (en) * 1977-09-30 1982-05-25 James J. Bolstad Separator materials for secondary alkaline battery systems and method for analytically determining the suitability for such materials
US4377010A (en) 1978-11-08 1983-03-22 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Biocompatible material comprising a base polymer bulk graft polymerized with an ethylenically unsaturated carboxylic acid
DE3064996D1 (en) * 1979-02-05 1983-11-03 Japan Atomic Energy Res Inst Process for production of separators for use in cells
US4339473A (en) * 1980-08-28 1982-07-13 Rai Research Corporation Gamma radiation grafting process for preparing separator membranes for electrochemical cells
GB8412007D0 (en) * 1984-05-10 1984-06-13 Secr Defence Hydrophilic water-swellable graft copolymer
DE3716495A1 (en) * 1987-05-16 1988-11-24 Karl Dr Bratzler Process and apparatus for preparing chemically pure oxygen to be used for therapeutic purposes
FR2625842B1 (en) * 1988-01-07 1990-01-26 Accumulateurs Fixes METHOD FOR MANUFACTURING A SEPARATOR FOR AN ALKALINE ACCUMULATOR AND SEPARATOR OBTAINED

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247957A (en) * 1959-02-03
US3427206A (en) * 1965-02-26 1969-02-11 Rai Res Corp Separator for alkaline cells
US3329559A (en) * 1966-04-08 1967-07-04 Gen Motors Corp Method of making battery separators of alpha cellulose coated with polyethylene
US3585081A (en) * 1968-09-16 1971-06-15 Alfred Harris Mirman Battery separator
GB1328510A (en) * 1969-12-22 1973-08-30 Secr Defence Self contained electrode separator for primary and secondary electrolytic cells
GB1451891A (en) * 1972-09-25 1976-10-06 Secr Defence Graft copolymer mouldings

Also Published As

Publication number Publication date
JPS5759629B2 (en) 1982-12-15
FR2200055A1 (en) 1974-04-19
DE2348180C2 (en) 1982-08-26
GB1451892A (en) 1976-10-06
DE2348180A1 (en) 1974-04-04
FR2200055B1 (en) 1979-05-04
JPS4993277A (en) 1974-09-05

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