FR1001612A - Sheaths made of woven filaments, such as separators for electric accumulators - Google Patents

Sheaths made of woven filaments, such as separators for electric accumulators

Info

Publication number
FR1001612A
FR1001612A FR1001612DA FR1001612A FR 1001612 A FR1001612 A FR 1001612A FR 1001612D A FR1001612D A FR 1001612DA FR 1001612 A FR1001612 A FR 1001612A
Authority
FR
France
Prior art keywords
separators
woven filaments
electric accumulators
sheaths made
sheaths
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
Georges-Alexandre-Vi Genin
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR1001612A publication Critical patent/FR1001612A/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
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • 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)
  • Cell Separators (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
FR1001612D 1946-06-07 1946-06-07 Sheaths made of woven filaments, such as separators for electric accumulators Expired FR1001612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849863X 1946-06-07

Publications (1)

Publication Number Publication Date
FR1001612A true FR1001612A (en) 1952-02-26

Family

ID=9314897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001612D Expired FR1001612A (en) 1946-06-07 1946-06-07 Sheaths made of woven filaments, such as separators for electric accumulators

Country Status (6)

Country Link
BE (1) BE473575A (en)
CH (1) CH271485A (en)
DE (1) DE849863C (en)
FR (1) FR1001612A (en)
GB (1) GB637167A (en)
NL (1) NL71160C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470448A1 (en) * 1979-11-20 1981-05-29 Terzaghi Giovanni EXTERIOR POROUS SUPPORT FOR POSITIVE PLATES OF LEAD / ACID ACCUMULATOR AND POSITIVE PLATE OBTAINED
EP0077846A1 (en) * 1981-10-28 1983-05-04 Explor Holding S.A. Envelope-shaped continuous support for plates of electric accumulators

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564853A (en) * 1957-02-18
DE1199740B (en) * 1958-03-22 1965-09-02 Basf Ag Process for the production of diaphragms for the electrolysis of aqueous solutions
DE1110256B (en) * 1958-04-25 1961-07-06 Lino Boriolo Process for the production of tubes for tube electrodes for electrical accumulators
DE1184827B (en) * 1958-06-04 1965-01-07 Cinisello Balsamo Tubes for tube electrodes of lead-acid batteries
DE1162895B (en) * 1958-12-17 1964-02-13 Varta Ag Tube covering for tube electrodes for electrical collectors
GB1009059A (en) * 1961-05-30 1965-11-03 Varta Ag Galvanic cell
DE2910203A1 (en) * 1979-03-15 1980-09-25 Otto Metzler Lead accumulator electrode sheath - is bag of very finely woven filaments e.g. of polyethylene, polyester and opt. glass to increase stability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470448A1 (en) * 1979-11-20 1981-05-29 Terzaghi Giovanni EXTERIOR POROUS SUPPORT FOR POSITIVE PLATES OF LEAD / ACID ACCUMULATOR AND POSITIVE PLATE OBTAINED
EP0077846A1 (en) * 1981-10-28 1983-05-04 Explor Holding S.A. Envelope-shaped continuous support for plates of electric accumulators

Also Published As

Publication number Publication date
CH271485A (en) 1950-10-31
DE849863C (en) 1952-09-18
BE473575A (en)
NL71160C (en)
GB637167A (en) 1950-05-17

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