| 摘要 |
In a non-aqueous lithium ion secondary battery comprising a positive electrode and a negative electrode which are capable of reciprocally receiving and releasing lithium ions, a non-aqueous electrolyte solution containing a lithium salt in a non-aqueous solvent and a separator in a sealed case, the negative electrode comprises an amorphous calcogen compound or an amorphous metal oxide, and the non-aqueous electrolyte solution further contains at least one amine compound selected from the group consisting of a carbazole compound, a phenothiazine compound, a phenoxazine compound, an acridine compound, a dibenzoazepine compound and a phenazine compound. If the non-aqueous solvent comprises a non-cyclic carbonate compound and a cyclic carbonate compound, the amine compound can be a triarylamine. |
