| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery excels in charging/ discharging cycle characteristics, and moreover, has high capacity. SOLUTION: In the nonaqueous electrolyte battery provided with a positive pole and a negative pole, which contain a substance occluding/emitting lithium ion, and the nonaqueous electrolyte, the above electrolyte contains substance expressed by the formula Li((C2O4)2B). |
