| abstract |
An all-solid-state secondary battery in which an increase in interfacial resistance in an inorganic solid electrolyte is suppressed, good ionic conductivity and binding properties, and storage stability at high temperatures are realized, and a solid electrolyte composition used for the same Product, battery electrode sheet using the same, battery electrode sheet manufacturing method, and all-solid secondary battery manufacturing method. An all solid state secondary battery comprising a positive electrode active material layer, a negative electrode active material layer, and a solid electrolyte layer, wherein at least one of the positive electrode active material layer, the negative electrode active material layer, and the solid electrolyte layer is provided. An all-solid secondary battery comprising an inorganic solid electrolyte having conductivity of ions of metals belonging to Group 1 or Group 2 of the periodic table and a binder composed of a specific polymer compound. [Selection] Figure 1 |