LAMINATED MOLDED BODY FOR ALL-SOLID-STATE BATTERY, ALL-SOLID-STATE BATTERY, AND PRODUCTION METHOD THEREFOR

摘要

Provided are: a laminated molded body for an all-solid-state battery, for which combustion of a conductive agent included in a molded body is suppressed, said molded body being a molded body prior to baking of an electrode layer, and for which a binder included in a molded body can be removed, said molded body being a molded body prior to baking of a solid electrolyte layer; an all-solid-state battery; and production methods therefor. The laminated molded body for the all-solid-state battery comprises: a first molded body, being a molded body prior to baking of a positive electrode layer (1) or a negative electrode layer (3) and comprising an organic material, an inorganic material, and an electrode active substance, said substance being either a positive electrode active substance or a negative electrode active substance; and a second molded body laminated on the first molded body, including solid electrolytes, the organic material, and the inorganic material, and being a molded body prior to the baking of the solid electrolyte layer (2). In order to produce a laminate (10) for the all-solid-state battery, the first molded body and the second molded body are produced and laminated to form a laminated molded body, which is then baked. The weight content ratio between the total amount of inorganic material and the total amount of organic material in the first molded body is greater than the weight content ratio between the total amount of inorganic material and the total amount of organic material in the second molded body.