Solid electrolyte utilizing a polymeric matrix obtained by the polymerization of a substituted allylic chloroformate
First Claim
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1. A single phase, solid, solvent-containing electrolyte comprising:
- a solid polymeric matrix,an inorganic ion salt, anda solvent,wherein said solid polymeric matrix was obtained by polymerizing a substituted allylic chloroformate formed by the reaction of an allylic chloroformate of formula (I);
##STR8## and an aliphatic reactant selected from the group consisting of monohydroxy alcohols having 1 to 11 carbon atoms or the sodium salts thereof, dihydroxy alcohols having 2 to 50 carbon atoms or the sodium salts thereof, primary monoamines having 1 to 7 carbon atoms or the sodium salts thereof, and secondary diamines having 2 to 12 carbon atoms or the sodium salts thereof, and mixtures of two or more of the foregoing.
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Abstract
This invention is directed to a single phase solid solvent-containing electrolyte having recurring units derived from a substituted allylic chloroformate incorporated within the solid polymeric matrix of the solid electrolyte. A novel electrolytic cell that incorporates the subject electrolyte also is provided. The specific molecular structure exhibited by such solid polymeric matrix is believed to advantageously facilitate the positioning of an inorganic ion salt and solvent between adjacent polymeric molecules during service within the solid electrolyte.
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Citations
41 Claims
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1. A single phase, solid, solvent-containing electrolyte comprising:
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a solid polymeric matrix, an inorganic ion salt, and a solvent, wherein said solid polymeric matrix was obtained by polymerizing a substituted allylic chloroformate formed by the reaction of an allylic chloroformate of formula (I);
##STR8## and an aliphatic reactant selected from the group consisting of monohydroxy alcohols having 1 to 11 carbon atoms or the sodium salts thereof, dihydroxy alcohols having 2 to 50 carbon atoms or the sodium salts thereof, primary monoamines having 1 to 7 carbon atoms or the sodium salts thereof, and secondary diamines having 2 to 12 carbon atoms or the sodium salts thereof, and mixtures of two or more of the foregoing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. An electrolytic cell which comprises:
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(i) an anode comprising a compatible anodic material, (ii) a cathode comprising a compatible cathodic material, and (iii) interposed therebetween a single phase, solid, solvent-containing electrolyte which comprises a solid polymeric matrix, an inorganic ion salt, and a solvent, wherein said solid polymeric matrix was obtained by polymerizing a substituted allylie chloroformate formed by the reaction of an allylie chloroformate of formula (I);
##STR13## and an aliphatic reactant selected from the group consisting of monohydroxy alcohols having 1 to 11 carbon atoms or the sodium salts thereof, dihydroxy alcohols having 2 to 50 carbon atoms or the sodium salts thereof, primary monoamines having 1 to 7 carbon atoms or the sodium salts thereof, and secondary diamines having 2 to 12 carbon atoms or the sodium salts thereof, and mixtures of two or more of the foregoing. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41)
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Specification