摘要 |
The present invention relates to a method for solving a problem of a solid electrolyte related to contact in an electrode, by using two types of electrolytes in an all-solid-state battery. A solid electrolyte is used for an electrolyte layer, and a gel type polymer electrolyte is used for an electrode layer. Regarding an all-solid-state secondary battery comprising a negative electrode, a positive electrode, and a solid electrolyte laminated therebetween, a negative electrode and/or a positive electrode are/is composed of an active material, an electronic conducting material, and a gel polymer electrolyte. |