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FR832939A - Spun glass separator for electric accumulators - Google Patents

Spun glass separator for electric accumulators

Info

Publication number
FR832939A
FR832939A FR832939DA FR832939A FR 832939 A FR832939 A FR 832939A FR 832939D A FR832939D A FR 832939DA FR 832939 A FR832939 A FR 832939A
Authority
FR
France
Prior art keywords
spun glass
electric accumulators
glass separator
separator
accumulators
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)
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.)
Compagnies Reunies des Glaces et Verres Speciaux du Nord de la France
Original Assignee
Compagnies Reunies des Glaces et Verres Speciaux du Nord de la France
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 Compagnies Reunies des Glaces et Verres Speciaux du Nord de la France filed Critical Compagnies Reunies des Glaces et Verres Speciaux du Nord de la France
Application granted granted Critical
Publication of FR832939A publication Critical patent/FR832939A/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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR832939D 1937-05-28 1937-05-28 Spun glass separator for electric accumulators Expired FR832939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832939T 1937-05-28

Publications (1)

Publication Number Publication Date
FR832939A true FR832939A (en) 1938-10-06

Family

ID=9296292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832939D Expired FR832939A (en) 1937-05-28 1937-05-28 Spun glass separator for electric accumulators

Country Status (1)

Country Link
FR (1) FR832939A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677007A (en) * 1949-02-03 1954-04-27 Owens Corning Fiberglass Corp Retainer and separator mats for storage batteries
EP0053268A1 (en) * 1980-12-03 1982-06-09 VARTA Batterie Aktiengesellschaft Electrical accumulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677007A (en) * 1949-02-03 1954-04-27 Owens Corning Fiberglass Corp Retainer and separator mats for storage batteries
EP0053268A1 (en) * 1980-12-03 1982-06-09 VARTA Batterie Aktiengesellschaft Electrical accumulator
DE3045479A1 (en) * 1980-12-03 1982-07-01 Varta Batterie Ag, 3000 Hannover ELECTRIC ACCUMULATOR

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