FR2169748A1 - Electrochemical cell - contg lithium anode and an ether-base electrolyte - Google Patents

Electrochemical cell - contg lithium anode and an ether-base electrolyte

Info

Publication number
FR2169748A1
FR2169748A1 FR7203141A FR7203141A FR2169748A1 FR 2169748 A1 FR2169748 A1 FR 2169748A1 FR 7203141 A FR7203141 A FR 7203141A FR 7203141 A FR7203141 A FR 7203141A FR 2169748 A1 FR2169748 A1 FR 2169748A1
Authority
FR
France
Prior art keywords
contg
pref
ether
electrolyte
electrochemical cell
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.)
Granted
Application number
FR7203141A
Other languages
French (fr)
Other versions
FR2169748B1 (en
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction 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
Priority to BE794086D priority Critical patent/BE794086A/en
Application filed by SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR7203141A priority patent/FR2169748A1/en
Priority to CH59573A priority patent/CH561961A5/xx
Priority to CA161,503A priority patent/CA971622A/en
Priority to LU66887A priority patent/LU66887A1/xx
Priority to NLAANVRAGE7301295,A priority patent/NL177267C/en
Priority to DE2304424A priority patent/DE2304424C2/en
Priority to GB470773A priority patent/GB1412174A/en
Priority to JP48012104A priority patent/JPS5856466B2/en
Priority to IT7319822A priority patent/IT978643B/en
Publication of FR2169748A1 publication Critical patent/FR2169748A1/en
Application granted granted Critical
Publication of FR2169748B1 publication Critical patent/FR2169748B1/fr
Priority to US05/507,573 priority patent/US3960595A/en
Priority to HK492/80A priority patent/HK49280A/en
Priority to JP58151752A priority patent/JPS5933935B2/en
Granted 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Electrochemical element (pref. of the button type) comprises a negative electrode consisting of an alkali metal (pref. Li); a positive electrode contg. CuO, Ag2CrO4, PbCrO4 with addn. of a polymerised fluorine-contg. hydrocarbon; and an electrolyte contg. a soluble cpd. (pref. LiClO4) in a satd. ether contg. >=1 oxygen atom with a free electron pair selected from dioxane, dioxolane and propylene oxide; the two latter cpds. can be mixed with 10-50% (w.r.t. the solvent mixt.) of propylene- or ethylene-carbonate. This solvent has high solvation ability so that the prods. of the electrochemical reaction of the Li electrodes are readily dissolved and polarisation of this electrode is prevented. The electroconductivity of the electrolyte is high.
FR7203141A 1972-01-31 1972-01-31 Electrochemical cell - contg lithium anode and an ether-base electrolyte Granted FR2169748A1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BE794086D BE794086A (en) 1972-01-31 ELECTROCHEMICAL GENERATOR
FR7203141A FR2169748A1 (en) 1972-01-31 1972-01-31 Electrochemical cell - contg lithium anode and an ether-base electrolyte
CH59573A CH561961A5 (en) 1972-01-31 1973-01-16
CA161,503A CA971622A (en) 1972-01-31 1973-01-17 Gererateur electrochimique
LU66887A LU66887A1 (en) 1972-01-31 1973-01-24
DE2304424A DE2304424C2 (en) 1972-01-31 1973-01-30 Electrochemical element
NLAANVRAGE7301295,A NL177267C (en) 1972-01-31 1973-01-30 ELECTROCHEMICAL GENERATOR.
GB470773A GB1412174A (en) 1972-01-31 1973-01-30 Electrochemical cell with organic electrolyte solvent
JP48012104A JPS5856466B2 (en) 1972-01-31 1973-01-31 dench
IT7319822A IT978643B (en) 1972-01-31 1973-01-31 ELECTROCHEMICAL GENERATOR
US05/507,573 US3960595A (en) 1972-01-31 1974-09-19 Electrochemical generator
HK492/80A HK49280A (en) 1972-01-31 1980-09-04 Electrochemical cell with organic electrolyte solvent
JP58151752A JPS5933935B2 (en) 1972-01-31 1983-08-22 battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203141A FR2169748A1 (en) 1972-01-31 1972-01-31 Electrochemical cell - contg lithium anode and an ether-base electrolyte

Publications (2)

Publication Number Publication Date
FR2169748A1 true FR2169748A1 (en) 1973-09-14
FR2169748B1 FR2169748B1 (en) 1974-06-28

Family

ID=9092723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203141A Granted FR2169748A1 (en) 1972-01-31 1972-01-31 Electrochemical cell - contg lithium anode and an ether-base electrolyte

Country Status (2)

Country Link
JP (1) JPS5933935B2 (en)
FR (1) FR2169748A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001598A1 (en) * 1977-10-14 1979-05-02 Saft Electrochemical generator with aprotic solvent comprising as cathodic material a derivative of bivalent lead oxide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1490726A (en) * 1966-06-23 1967-08-04 Accumulateurs Fixes non-aqueous electrolyte with high solvating power
FR1527783A (en) * 1966-12-30 1968-06-07 Accumulateurs Fixes Process for preparing an ionized nonaqueous electrolyte, in particular for primary electrochemical generators and electrolytes and generators thus obtained

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1490726A (en) * 1966-06-23 1967-08-04 Accumulateurs Fixes non-aqueous electrolyte with high solvating power
FR1527783A (en) * 1966-12-30 1968-06-07 Accumulateurs Fixes Process for preparing an ionized nonaqueous electrolyte, in particular for primary electrochemical generators and electrolytes and generators thus obtained

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001598A1 (en) * 1977-10-14 1979-05-02 Saft Electrochemical generator with aprotic solvent comprising as cathodic material a derivative of bivalent lead oxide

Also Published As

Publication number Publication date
FR2169748B1 (en) 1974-06-28
JPS5963667A (en) 1984-04-11
JPS5933935B2 (en) 1984-08-18

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