| 摘要 |
PURPOSE:To obtain a laminated type battery which has improved cyclic operation life and flatness of voltage during discharge and has realized light weight by using a laminated layer of the acetylene high polymer specifying a bulk density and the layer of mixture mixing a conductive material to said layer, as the electrodes. CONSTITUTION:A battery where a laminated material consisting of two or more layers of the acetylene high polymer layer of fibroid fine crystal structure having bulk density of 0.6-1.2g/cc and the layer of mixture where the conductive material of 1-40 part is mixed to the 100 weight part of said polymer layer is used as the electrodes. This battery has a high energy density and provides excellent flatness of voltage during discharge and also good charging and discharging efficiency. Moreover, the battery can be formed small in size and weight. Therefore, this battery is just suitable as a battery for portable devices, automobiles and power storing battery. |
