FR1481778A - Séparateur en polytétrafluoroéthylène et oxyde de zirconium pour élément d'accumulateur étanche - Google Patents

Séparateur en polytétrafluoroéthylène et oxyde de zirconium pour élément d'accumulateur étanche

Info

Publication number
FR1481778A
FR1481778A FR63866A FR63866A FR1481778A FR 1481778 A FR1481778 A FR 1481778A FR 63866 A FR63866 A FR 63866A FR 63866 A FR63866 A FR 63866A FR 1481778 A FR1481778 A FR 1481778A
Authority
FR
France
Prior art keywords
polytetrafluoroethylene
zirconium oxide
accumulator element
sealed accumulator
oxide separator
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
FR63866A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1481778A publication Critical patent/FR1481778A/fr
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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • 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
    • H01M50/426—Fluorocarbon 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
FR63866A 1965-06-04 1966-06-02 Séparateur en polytétrafluoroéthylène et oxyde de zirconium pour élément d'accumulateur étanche Expired FR1481778A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46128765A 1965-06-04 1965-06-04

Publications (1)

Publication Number Publication Date
FR1481778A true FR1481778A (fr) 1967-05-19

Family

ID=23831962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63866A Expired FR1481778A (fr) 1965-06-04 1966-06-02 Séparateur en polytétrafluoroéthylène et oxyde de zirconium pour élément d'accumulateur étanche

Country Status (7)

Country Link
JP (1) JPS465856B1 (xx)
BE (1) BE682057A (xx)
DE (1) DE1596317A1 (xx)
FR (1) FR1481778A (xx)
GB (1) GB1138979A (xx)
NL (1) NL6607735A (xx)
SE (1) SE316219B (xx)

Also Published As

Publication number Publication date
GB1138979A (en) 1969-01-01
JPS465856B1 (xx) 1971-02-13
DE1596317A1 (de) 1971-04-01
NL6607735A (xx) 1966-12-05
BE682057A (xx) 1966-11-14
SE316219B (xx) 1969-10-20

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