SLURRY, PRODUCTION METHOD FOR SOLID ELECTROLYTE LAYER, PRODUCTION METHOD FOR ELECTRODE ACTIVE MATERIAL LAYER, AND PRODUCTION METHOD FOR ALL-SOLID-STATE BATTERY

摘要

A main object of the present invention is to provide a practical slurry having a polar solvent as the dispersion medium for a sulfide solid electrolyte material. The present invention solves the above-mentioned problem by providing a slurry having: a sulfide solid electrolyte material, and a dispersion medium having at least one selected from the group consisting of tertiary amine; ether; thiol; ester having a functional group of a 3 or more carbon number bonded with a carbon atom of an ester bonding and a functional group of a 4 or more carbon number bonded with an oxygen atom of the ester bonding; and ester having a benzene ring bonded with a carbon atom of an ester bonding.