| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolyte battery capable of stably operating even if kept unattended under a temperature condition of 100°C or higher. <P>SOLUTION: With a nonaqueous electrolyte battery provided with a positive electrode 1 with at least manganese dioxide or a complex compound of manganese dioxide and manganese dilithium trioxide, a negative electrode 5 and a separator 3, a vacancy volume with a pre diameter of the positive electrode active material 1 within the range of 30 Å to 40 Å is to be 0.05 cc/g or less. <P>COPYRIGHT: (C)2003,JPO |
