Electrode capacitor electrode material, electrochemical capacitor electrode coating solution, electrochemical capacitor electrode and electrochemical capacitor

摘要

An object of the present invention is to provide a porous carbon material that can contribute to further increase in capacitance and high rate characteristics of an electrochemical capacitor by having high surface utilization efficiency as an electrode material for an electrochemical capacitor. is there. The present invention is an electrode material for an electrochemical capacitor made of a porous carbon material having a co-continuous structure portion having a structural period of 0.002 μm to 20 μm in which a carbon skeleton and a void each form a continuous structure.