SOLID ELECTROLYTE COMPOSITION, ELECTRODE SHEET FOR ALL-SOLID-STATE SECONDARY CELL, ALL-SOLID-STATE SECONDARY CELL, AND METHOD FOR MANUFACTURING ELECTRODE SHEET FOR ALL-SOLID-STATE SECONDARY CELL AND ALL-SOLID-STATE SECONDARY CELL

摘要

A solid electrolyte composition containing a crystalline oxide-based inorganic solid electrolyte and a noncrystalline oxide-based inorganic solid electrolyte, wherein the ratio between the volume of the crystalline oxide-based inorganic solid electrolyte and the volume of the noncrystalline oxide-based inorganic solid electrolyte is 70-99.8:0.2-30.