SOLID ELECTROLYTE COMPOSITION, SHEET FOR ALL-SOLID-STATE SECONDARY BATTERIES, ELECTRODE SHEET FOR ALL-SOLID-STATE SECONDARY BATTERIES, ALL-SOLID-STATE SECONDARY BATTERY, METHOD FOR PRODUCING SHEET FOR ALL-SOLID-STATE SECONDARY BATTERIES, METHOD FOR PRODUCING ELECTRODE SHEET FOR ALL-SOLID-STATE SECONDARY BATTERIES, AND METHOD FOR MANUFACTURING ALL-SOLID-STATE SECONDARY BATTERY

摘要

A solid electrolyte composition which contains a specific inorganic solid electrolyte and a binder, and wherein a polymer constituting the binder contains a macromonomer component having a mass average molecular weight of 1,000 or more but less than 1,000,000, while having a group containing a bicyclic or higher cyclic ring structure; a sheet for all-solid-state secondary batteries, which uses this solid electrolyte composition; an electrode sheet for all-solid-state secondary batteries; an all-solid-state secondary battery; a method for producing a sheet for all-solid-state secondary batteries; a method for producing an electrode sheet for all-solid-state secondary batteries; and a method for manufacturing an all-solid-state secondary battery.