Patent classifications
B
B02
B02C
15/00
B02C15/12
B02C15/12
SULFIDE-BASED INORGANIC SOLID ELECTROLYTE MATERIAL, SOLID ELECTROLYTE MEMBRANE, ALL-SOLID-STATE LITHIUM ION BATTERY, DEVICE FOR MANUFACTURING SULFIDE-BASED INORGANIC SOLID ELECTROLYTE MATERIAL, AND METHOD OF MANUFACTURING SULFIDE-BASED INORGANIC SOLID ELECTROLYTE MATERIAL
Provided is a sulfide-based inorganic solid electrolyte material where a particle size d.sub.50 at which a cumulative frequency in a volume-based cumulative frequency distribution curve measured using a laser diffraction scattering particle size distribution analyzer is 50% is 0.1 m or more and 100 m or less, in which an attachment area measured using the following (method) is 10% or less.