摘要 |
An all-solid-state lithium-ion secondary battery has an anode, a cathode, a solid electrolyte layer disposed between the anode and the cathode, and at least one of a first mixed region formed at an interface between the anode and the solid electrolyte layer and containing a constituent material of the anode and a constituent material of the solid electrolyte layer, and a second mixed region formed at an interface between the cathode and the solid electrolyte layer and containing a constituent material of the cathode and a constituent material of the solid electrolyte layer. |