| 摘要 |
PURPOSE:To provide a film battery including an organic solid electrolyte which excels in the low temp. discharge characteristics and high rate discharge characteristics. CONSTITUTION:A film battery includes an organic solid electrolyte in a separator 5, wherein a negative electrode 2 or positive electrode 4 includes nonaqueous electrolytic solution and does not include any organic solid electrolyte. In the case either the negative electrode 2 or positive electrode 4 includes nonaqueous electrolytic solution and organic solid electrolyte, the concentration of the organic solid electrolyte is made smaller than that of the organic solid electrolyte in the separator 5. |
