| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery suppressing the capacity lowering of the battery and the internal resistance of a negative electrode and having an excellent cycle characteristic, and provide its manufacturing method. SOLUTION: In this nonaqueous electrolyte secondary battery provided with a positive electrode with a positive electrode active material, a negative electrode, lithium deposited on the negative electrode, and an electrolyte, the lithium deposited on the negative electrode is formed on the negative electrode by charging the positive electrode and the negative electrode to which the metal lithium is electrically connected. |
