| 摘要 |
PROBLEM TO BE SOLVED: To extract a large current pulse. SOLUTION: This battery is equipped with a negative electrode, accommodated in a negative-pole can, a positive electrode in a positive-pole can, and a nonaqueous electrolyte lain between the negative and positive electrodes. The negative-pole can has a projection formed in concave inwardly, which is kept in contact with the negative electrode accommodated in the negative-pole can. |
