| abstract |
The present invention relates to a method of manufacturing an electrode using a conventional conductive agent and a binder, and a method of manufacturing a metal oxide / graphite electrode for a supercapacitor, which comprises electrochemically depositing a metal oxide layer on a graphite. Alternatively, the metal oxide / graphite composite electrode can be directly manufactured by electrodeposition of a metal oxide directly on the graphite, and the electrode can be used as an electrode, thereby simplifying the manufacturing process and reducing the process cost. Also, it is possible to manufacture electrodes with improved performance by variously controlling the kind, size and thickness of the metal oxide electrodeposited on the graphite electrode, and the present invention can be applied to various fields such as a super capacitor and a secondary battery. |