| 摘要 |
PURPOSE:To improve electrical contact between films themselves and the film and an electrode to increase the battery capacity by polymerizing a plurality of tin polyacetylene films on a current collecting electrode by using an acetylene polymerization catalyst to form a positive active material. CONSTITUTION:A plurality of thin polyacetylene films are polymerized and stacked on the bottom of a positive terminal 1 serving as a current collecting terminal by using an acetylene polymerization catalyst to form a polyacetylene layer 2 as a positive active material. A separator 3, a negative active material 4 made of lithium, and a negative terminal 5 are placed on the polyacetylene layer 2, and they are sealed with a gasket 6 to form an organic secondary battery. The bonding of the polyacetylene films themselves and that of the polyacetylene film with the terminal 1 are strengthened and sufficient electrical contact can be obtained. Since the specific material for electrical contact is eliminated, the battery capacity can be increased. |
