| 摘要 |
PROBLEM TO BE SOLVED: To provide: a positive electrode mixture capable of achieving high capacity; a positive electrode prepared using the positive electrode mixture; and further an all solid state battery with high capacity.SOLUTION: The present invention relates to a positive electrode mixture for an all solid state battery, including a solid electrolyte with a crystal structure. The solid electrolyte is a sulfide-based solid electrolyte, and crystallization heat is preferably -25 mJ/mg or more relative to the weight of the sulfide-based solid electrolyte, the crystallization heat being obtained from a value of integral of an endothermic peak at 180-210°C on a DSC chart measured with a differential scanning calorimeter. |
