摘要 |
PURPOSE:To reduce a deterioration of an electrode using a disulfide compound by the charge and discharge cycle. CONSTITUTION:After a disulfide compound and a conductive material are mixed, it is mixed with a solution polyvinyl pyridine is solved, and then, the solvent is removed to manufacture an electrode. Furthermore, the electrode obtained in such a way, and a solution a polymer electrolyte is solved are mixed, and the solvent is removed so as to form an electrode which can be used in a large current condition. |