| 摘要 |
PURPOSE:To make it possible to manufacture an electrode for a plastic battery having a high energy density and having a negative electrode which does not deteriorate by replacing the negative electrode with a new electrode before the potential of the negative electrode lowers below the lithium deposition potential and before the deposited lithium deteriorates. CONSTITUTION:Electricity conductors 14, 16 are replaced with new ones before the potential of the conductors 14, 16 lowers below the lithium deposition potential and before the deposited lithium deteriorates. The above process of electrolytic polymerization is further continued to make positive electrodes. Separately from the above process, a conductor from which only electrolytic substance is taken out into the solution and its paired electrode are immersed and electrolysis is performed with a current density smaller than that of the previous process to deposit lithium on the conductor and to make negative electrodes. This makes it possible to constitute a plastic battery having a higher energy density, as the lithium on the negative electrode does not deteriorate and as it is possible, by replacing the negative electrode, to from sufficient lithium on the negative electrode and sufficient high polymer conductive material on the positive electrode. |
