Novel macromolecular material for use in realizing electrolytes and/or electrodes

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United States of America Patent

PATENT NO 4758483
SERIAL NO

06774915

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Abstract

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A solid polymeric electrolyte comprises a macromolecular material in which there is dissolved an ionic compound, particularly an ionic compound in solution in a copolymer of ethylene oxide and a second unit selected so that the copolymer chain maintains a polyether characteristic. Also a high performance composite electrode embodying this electrolyte, and a process for obtaining this electrolyte.

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Patent Owner(s)

Patent OwnerAddress
SOCIETE NATIONALE ELF AQUITAINE & HYDRO-QUEBEC 92400 COURBEVIO A CORP OF FRANCENot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armand, Michel Domaine Jean Jaures Allee, FR 214 3505
Chabagno, Jean M Pau, FR 3 117
Duval, Michel Montreal, CA 16 353
Harvey, Paul E St-Hubert, CA 2 160
Muller, Daniel Pau, FR 64 1004

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