A method is provided of manufacturing an electrode for an electric double layer capacitor, including mixing an active material, a conductive material and a binder. In this method, Ketjen Black is used as the conductive material and a fluorosurfactant is an additive for enhancing fluidity of the slurry. Also, an electrode for an electric double layer capacitor and an electric double layer capacitor using the electrode are provided. Use of the electric double layer capacitor increases the amount of the active material, so that the electrical capacitance is increased, thus providing the electric double layer capacitor in which the amount of the conductive material is decreased and the electrical resistance is decreased.