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FR2122011A6 - Electrochemical cell - using a lithium anode chromate cathode opt with soot and a non-aqueous electrolyte - Google Patents

Electrochemical cell - using a lithium anode chromate cathode opt with soot and a non-aqueous electrolyte

Info

Publication number
FR2122011A6
FR2122011A6 FR7101175A FR7101175A FR2122011A6 FR 2122011 A6 FR2122011 A6 FR 2122011A6 FR 7101175 A FR7101175 A FR 7101175A FR 7101175 A FR7101175 A FR 7101175A FR 2122011 A6 FR2122011 A6 FR 2122011A6
Authority
FR
France
Prior art keywords
soot
thf
chromate
opt
lithium anode
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
FR7101175A
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.)
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
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 FR7101175A priority Critical patent/FR2122011A6/en
Priority to US00137845A priority patent/US3853627A/en
Priority to LU64077D priority patent/LU64077A1/xx
Priority to CH1515171A priority patent/CH528153A/en
Priority to BE774126A priority patent/BE774126A/en
Priority to GB5026671A priority patent/GB1357397A/en
Priority to JP46085164A priority patent/JPS514244B1/ja
Priority to IT7130409Q priority patent/IT943638B/en
Priority to NL7114980.A priority patent/NL165608C/en
Priority to DE2154092A priority patent/DE2154092C3/en
Application granted granted Critical
Publication of FR2122011A6 publication Critical patent/FR2122011A6/en
Priority to KE2563*UA priority patent/KE2563A/en
Priority to MY166/75A priority patent/MY7500166A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte

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

The button cell comprises a lithium anode, with an active positive material comprising s ilver and lead chromate. The cathode is of soot or chromate plus soot ensuring good-electrical contact. The electrolyte is a soln of a lithium perchlorate in a solvent chosen from propylene carbonate, THF, tetrahydro furane DMC, dimethyl carbonate and mixturs of THF-dimethoxyethane, THF-propylene carbonate, THF-DMC etc. The cell is contained in a coated steel case. Ag2CrO4 of the anode has low solubility in the solvent, hence the cell has a long life, while having a high output and light weight.
FR7101175A 1970-10-29 1971-01-14 Electrochemical cell - using a lithium anode chromate cathode opt with soot and a non-aqueous electrolyte Expired FR2122011A6 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7101175A FR2122011A6 (en) 1971-01-14 1971-01-14 Electrochemical cell - using a lithium anode chromate cathode opt with soot and a non-aqueous electrolyte
US00137845A US3853627A (en) 1970-10-29 1971-04-27 Lithium electric cells with novel positive active materials and non-aqueous electrolyte
LU64077D LU64077A1 (en) 1970-10-29 1971-10-15
CH1515171A CH528153A (en) 1970-10-29 1971-10-18 Non-aqueous electrolyte lithium electrochemical generator
BE774126A BE774126A (en) 1970-10-29 1971-10-19 NON-AQUEOUS LITHIUM ELECTROLYTE ELECTROCHEMICAL GENERATORS AND NEW POSITIVE ACTIVE MATERIAL
JP46085164A JPS514244B1 (en) 1970-10-29 1971-10-28
GB5026671A GB1357397A (en) 1970-10-29 1971-10-28 Electrochemical cells
IT7130409Q IT943638B (en) 1970-10-29 1971-10-28 LITHIUM ELECTROCHEMICAL GENERATORS WITH NON AQUEOUS ELECTROLYTE AND POSITIVE ACTIVE MATERIAL
NL7114980.A NL165608C (en) 1970-10-29 1971-10-29 ELECTROCHEMICAL ELEMENT WITH NON-AQUEOUS ELECTROLYTE AND WITH A NEGATIVE LITHIUM ELECTRODE.
DE2154092A DE2154092C3 (en) 1970-10-29 1971-10-29 Galvanic element with a lithium-based negative electrode
KE2563*UA KE2563A (en) 1970-10-29 1975-09-09 Improvements in or relating to electrochemical cells
MY166/75A MY7500166A (en) 1970-10-29 1975-12-30 Improvements in or relating to electrochemical cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7101175A FR2122011A6 (en) 1971-01-14 1971-01-14 Electrochemical cell - using a lithium anode chromate cathode opt with soot and a non-aqueous electrolyte

Publications (1)

Publication Number Publication Date
FR2122011A6 true FR2122011A6 (en) 1972-08-25

Family

ID=9070293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101175A Expired FR2122011A6 (en) 1970-10-29 1971-01-14 Electrochemical cell - using a lithium anode chromate cathode opt with soot and a non-aqueous electrolyte

Country Status (1)

Country Link
FR (1) FR2122011A6 (en)

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