Compositions – Electrolytes for electrical devices
Patent
1993-08-12
1995-01-03
Willis, Jr., Prince
Compositions
Electrolytes for electrical devices
429192, H01M 618, H01M 1040
Patent
active
053783816
ABSTRACT:
A polymer solid electrolyte comprises an organic polymer which has monomer units each having a pendant alkyl quaternary ammonium group at one end of a side chain, and a metal salt. The pendant alkyl quaternary ammonium group may be represented by the following formula ##STR1## wherein m is an integer of from 1 to 3, n is an integer of from 1 to 4, and X.sup.- is a counter ion. The metal salt is preferably an aluminium halide.
REFERENCES:
patent: 3551211 (1970-12-01), Grulke
patent: 3905851 (1975-09-01), Davis, Jr.
Hawley's Condensed Chemical Dictionary, 1987, pp. 44 and 727.
Noda Kazuhiro
Takahashi Ken'ichi
Diamond Alan D.
Sony Corporation
Willis Jr. Prince
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