| 摘要 |
PROBLEM TO BE SOLVED: To provide a carbon porous body capable of forming a polarizable electrode having a high bulk density, a high capacitance per unit volume, and a low electrical resistance. SOLUTION: A method of manufacturing a carbon porous body comprises the steps of: subjecting a coconut shell, a phenol resin or a pitch as a material to a dry distillation and carbonization process in an inert atmosphere, and thereafter activating the resultant material to thereby obtain an activated carbon; and heat-treating the activated carbon in an inert atmosphere containing hydrocarbon or in a hydrocarbon flow to thereby precipitate pyrolytic carbon on the finely porous surface of the activated carbon. |
