FR1389195A - Separator for galvanic primary cells - Google Patents

Separator for galvanic primary cells

Info

Publication number
FR1389195A
FR1389195A FR967370A FR967370A FR1389195A FR 1389195 A FR1389195 A FR 1389195A FR 967370 A FR967370 A FR 967370A FR 967370 A FR967370 A FR 967370A FR 1389195 A FR1389195 A FR 1389195A
Authority
FR
France
Prior art keywords
separator
primary cells
galvanic primary
galvanic
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
FR967370A
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.)
VARTA Pertrix Union GmbH
Original Assignee
VARTA Pertrix Union GmbH
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
Priority claimed from DEV23811A external-priority patent/DE1223005B/en
Application filed by VARTA Pertrix Union GmbH filed Critical VARTA Pertrix Union GmbH
Priority to FR967370A priority Critical patent/FR1389195A/en
Application granted granted Critical
Publication of FR1389195A publication Critical patent/FR1389195A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte
    • 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
    • H01M50/497—Ionic conductivity
    • 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
    • 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
    • H01M50/443—Particulate material
    • 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
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR967370A 1963-03-16 1964-03-13 Separator for galvanic primary cells Expired FR1389195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR967370A FR1389195A (en) 1963-03-16 1964-03-13 Separator for galvanic primary cells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV23811A DE1223005B (en) 1963-03-16 1963-03-16 Separator foil made of organic polyelectrolytes for galvanic primary elements
FR967370A FR1389195A (en) 1963-03-16 1964-03-13 Separator for galvanic primary cells

Publications (1)

Publication Number Publication Date
FR1389195A true FR1389195A (en) 1965-02-12

Family

ID=26001654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967370A Expired FR1389195A (en) 1963-03-16 1964-03-13 Separator for galvanic primary cells

Country Status (1)

Country Link
FR (1) FR1389195A (en)

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