| 摘要 |
Provided is a post-treatment method of activated carbon is provided to manufacture activated carbon which reduces reduction widths of specific surface area and capacitance and increases cycle characteristics. An activated carbon post-treating method for manufacturing electrodes comprises the steps of: heating activated carbon to a temperature of 400 to 600 deg.C in a heating rate of 30 to 100 deg.C per minute to heat-treat the activated carbon; and holding the heat-treated activated carbon at the heat treatment temperature for 10 to 30 minutes. The activated carbon is obtained from a coal-, petroleum- or wood-based carbon raw material. |
