| 摘要 |
Provided is a nonaqueous electrolytic cell capable of inhibiting a positive electrode from cracking when the positive electrode is bent for cylindrically or angularly preparing the nonaqueous electrolytic cell despite employment of a conductive material having higher true density than carbon. This nonaqueous electrolytic cell comprises a positive electrode including a positive electrode active material layer, a negative electrode including a negative electrode active material layer, a nonaqueous electrolyte, a conductive material, contained in the positive electrode active material layer, including at least one material selected from a group consisting of nitrides, carbides and borides other than carbon and a binder, contained in the positive electrode active material layer, including a copolymer of vinylidene fluoride, tetrafluoroethylene and hexafluoropropylene.
|
