Electrochemical cells having low vapor pressure complexed SO.sub.2 electrolytes

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United States of America Patent

PATENT NO 4891281
SERIAL NO

06830231

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Abstract

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A non-aqueous electrochemical cell having a solid active cathode, an active metal anode and a low vapor pressure highly conductive electrolyte comprising a liquid solvate-complex of sulfur dioxide (SO.sub.2) and an alkali or alkaline earth metal salt soluble therein such as those having a Group 3A element halide anion with the ratio of salt to SO.sub.2 in said electrolyte ranging from about 1:1 to 1:7.

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Patent Owner(s)

Patent OwnerAddress
DURACELL INCBETHEL CONNECTICUT 06801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foster, Donald L Somerville, MA 11 154
Kuo, Han C Burlington, MA 14 337

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