COMPOSITION CAPABLE OF FORMING SOLID ELECTROLYTE

PROBLEM TO BE SOLVED: To obtain a composition capable of forming a handleable gel electrolyte, even when containing a large amount of a solvent, compatible with lithium compounds, not depositing a lithium electrolyte dissolved in a solvent, capable of forming a crosslinked structure and capable of f...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUI FUMIO, OGIWARA KAZUE, TAKIYAMA EIICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRICITY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a composition capable of forming a handleable gel electrolyte, even when containing a large amount of a solvent, compatible with lithium compounds, not depositing a lithium electrolyte dissolved in a solvent, capable of forming a crosslinked structure and capable of forming a solid electrolyte. SOLUTION: This composition capable of forming a solid electrolyte comprises 100 pts.wt. of an unsaturated ethyl cellulose obtained by reacting 1 mole of the residual hydroxyl group of ethyl cellulose with 0.01-1 mole of the isocyanate group of an unsaturated monoisocynate, 10-100 pts.wt. of (meth) acrylonitrile, a lithium compound in an amount of 1-50 pts.wt. peror 100 pts.wt. of the total amount of the unsaturated ethyl cellulose and the (meth)acrylonitrile, and 10-1000 pts.wt. of a solvent.