DK227475A - Separator til elektrokemisk generator og fremgangsmade til dens fremstilling - Google Patents

Separator til elektrokemisk generator og fremgangsmade til dens fremstilling

Info

Publication number
DK227475A
DK227475A DK227475A DK227475A DK227475A DK 227475 A DK227475 A DK 227475A DK 227475 A DK227475 A DK 227475A DK 227475 A DK227475 A DK 227475A DK 227475 A DK227475 A DK 227475A
Authority
DK
Denmark
Prior art keywords
separator
manufacture
electrochemical generator
electrochemical
generator
Prior art date
Application number
DK227475A
Other languages
English (en)
Inventor
J Atkin
Original Assignee
Accumulateurs Fixes
Europ Accumulateurs
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 Accumulateurs Fixes, Europ Accumulateurs filed Critical Accumulateurs Fixes
Publication of DK227475A publication Critical patent/DK227475A/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
DK227475A 1974-05-24 1975-05-23 Separator til elektrokemisk generator og fremgangsmade til dens fremstilling DK227475A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418116A FR2272495B1 (da) 1974-05-24 1974-05-24

Publications (1)

Publication Number Publication Date
DK227475A true DK227475A (da) 1975-11-25

Family

ID=9139233

Family Applications (1)

Application Number Title Priority Date Filing Date
DK227475A DK227475A (da) 1974-05-24 1975-05-23 Separator til elektrokemisk generator og fremgangsmade til dens fremstilling

Country Status (8)

Country Link
BE (1) BE828661A (da)
DE (1) DE2522544A1 (da)
DK (1) DK227475A (da)
FR (1) FR2272495B1 (da)
GB (1) GB1511305A (da)
IT (1) IT1038279B (da)
LU (1) LU72466A1 (da)
NL (1) NL7506191A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068630B (en) * 1980-01-29 1984-02-29 Gen Electric Electrochemical cell having internal short inhibitor
CA1172310A (en) * 1980-06-30 1984-08-07 Stanley J. Strzempko Battery separator material
JPS62147661A (ja) * 1985-12-23 1987-07-01 Sanyo Electric Co Ltd 渦巻電極体の製造法
JP3768041B2 (ja) 1999-03-19 2006-04-19 三洋電機株式会社 アルカリ蓄電池
GB9914492D0 (en) 1999-06-22 1999-08-25 Johnson Matthey Plc Non-woven fibre webs
GB9914499D0 (en) 1999-06-22 1999-08-25 Johnson Matthey Plc Non-woven fibre webs
US6828061B2 (en) 2001-10-26 2004-12-07 Eveready Battery Company, Inc. Electrochemical cell with reinforced separator

Also Published As

Publication number Publication date
NL7506191A (nl) 1975-11-26
IT1038279B (it) 1979-11-20
BE828661A (fr) 1975-11-03
GB1511305A (en) 1978-05-17
FR2272495A1 (da) 1975-12-19
FR2272495B1 (da) 1978-02-03
LU72466A1 (da) 1976-03-17
DE2522544A1 (de) 1975-12-04

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