| abstract |
Provided are binder particles which have an average particle diameter of 10 to 50,000 nm and encompass an ion-conductive substance, a solid electrolyte composition including the binder particles, an inorganic solid electrolyte having conductivity for ions of metal elements belonging to Group I or II of the periodic table, and a dispersion medium, a sheet for an all-solid state secondary battery, an electrode sheet for an all-solid state secondary battery, and an all-solid state secondary battery for which the same solid electrolyte composition is used, and methods for manufacturing the same. |