| 摘要 |
This invention has an object to provide an electrode for an electric double layer capacitor in which resin is used as a starting material and a manufacturing cost is low and a method of manufacturing the same. A method of manufacturing an electrode for an electric double layer capacitor containing carbonized resin comprising the steps of manufacturing temporarily baked resin by heating resin at a temperature equal to or higher than the temperature for finishing endothermic reaction of the resin upon melting (softening to be fluidized) of the resin and equal to or lower than the temperature for starting oxidizing reaction in an atmosphere of a pressure range of 0.01 to 10 kg/cm2, manufacturing the temporarily baked powderresin by cooling the temporarily baked resin to a normal temperature and powdering it, and manufacturing a molded carbon by heating the temporarily baked powder resin at a temperature equal to or higher than the temperature for starting the oxidizing reaction of the resin after pressure molding or heating the temporarily baked powder resin at a temperature equal to or higher than the temperature for starting the oxidizing reaction while pressurizing the temporarily baked powder resin. The electrode contains10% or less of the ratio of the pores each having a pore size of 20 Angstrom or more to the entire surface area of the pores of the electrode. <IMAGE> |
