FR1504189A - Process for the manufacture of natural rubber separators for accumulators, as well as accumulators provided with these separators - Google Patents

Process for the manufacture of natural rubber separators for accumulators, as well as accumulators provided with these separators

Info

Publication number
FR1504189A
FR1504189A FR86682A FR86682A FR1504189A FR 1504189 A FR1504189 A FR 1504189A FR 86682 A FR86682 A FR 86682A FR 86682 A FR86682 A FR 86682A FR 1504189 A FR1504189 A FR 1504189A
Authority
FR
France
Prior art keywords
accumulators
separators
manufacture
well
natural rubber
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
FR86682A
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 AG
Original Assignee
VARTA AG
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 VARTA AG filed Critical VARTA AG
Application granted granted Critical
Publication of FR1504189A publication Critical patent/FR1504189A/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
    • H01M50/44—Fibrous material
    • 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
    • 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR86682A 1965-12-08 1966-12-08 Process for the manufacture of natural rubber separators for accumulators, as well as accumulators provided with these separators Expired FR1504189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0029878 1965-12-08

Publications (1)

Publication Number Publication Date
FR1504189A true FR1504189A (en) 1967-12-01

Family

ID=7585228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86682A Expired FR1504189A (en) 1965-12-08 1966-12-08 Process for the manufacture of natural rubber separators for accumulators, as well as accumulators provided with these separators

Country Status (2)

Country Link
DE (1) DE1496343A1 (en)
FR (1) FR1504189A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108176C1 (en) * 1991-03-09 1992-08-27 Grace Gmbh, 2000 Norderstedt, De

Also Published As

Publication number Publication date
DE1496343A1 (en) 1969-03-27

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