| 摘要 |
PURPOSE:To provide an organic electrolytic liquid secondary battery of light weight and high output by using a copper foil of specified thickness as the current collector of a negative electrode. CONSTITUTION:The output characteristic of a nonaqueous secondary battery can be improved by using an N-doped polyacetylene as a negative electrode active matter and by using a copper foil of 1mum-50mum thickness as a current collector of a negative electrode 3, and the battery can be made lighter. |
