METHOD FOR POST-TREATMENT OF ACTIVATED CARBONS FOR MANUFACTURING ELECTRODE, ACTIVATED CARBONS FOR MANUFACTURING ELECTRODE PREPARED BY SAME, AND ELECTRODE INCLUDING SAME

摘要

PURPOSE: A method for post-processing activated charcoal for manufacturing electrodes, the activated charcoal for manufacturing the electrodes, and the electrodes including the same are provided to thermally process the activated charcoal in order to control the concentration of oxygen contained in a surface attaching type functional group. CONSTITUTION: Activated charcoal for manufacturing electrodes is heated at temperature between 700 and 1000 degrees Celsius for 5 to 15 minutes. The charcoal is selected from a group including coal-based materials, petroleum-based materials, wood-based materials, and the combination of the same. The thermal processing process is implemented under an inert state. The oxygen concentration of the charcoal for manufacturing electrodes is less than 1%.