FR713324A - Improvements to separators for electric accumulators - Google Patents

Improvements to separators for electric accumulators

Info

Publication number
FR713324A
FR713324A FR713324DA FR713324A FR 713324 A FR713324 A FR 713324A FR 713324D A FR713324D A FR 713324DA FR 713324 A FR713324 A FR 713324A
Authority
FR
France
Prior art keywords
separators
electric accumulators
accumulators
electric
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)
Inventor
Andre-Antoine Touzot
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 filed Critical
Application granted granted Critical
Publication of FR713324A publication Critical patent/FR713324A/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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR713324D 1931-02-28 1931-02-28 Improvements to separators for electric accumulators Expired FR713324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR713324T 1931-02-28

Publications (1)

Publication Number Publication Date
FR713324A true FR713324A (en) 1931-10-26

Family

ID=9082977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR713324D Expired FR713324A (en) 1931-02-28 1931-02-28 Improvements to separators for electric accumulators

Country Status (2)

Country Link
BE (1) BE386057A (en)
FR (1) FR713324A (en)

Also Published As

Publication number Publication date
BE386057A (en)

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