CARBONIZED MATERIAL FOR PRODUCING ACTIVATED CARBON USED FOR ELECTRODE OF ELECTRIC DOUBLE LAYER CAPACITOR AND METHOD OF PRODUCING ACTIVATED CARBON USED FOR ELECTRODE OF ELECTRIC DOUBLE LAYER CAPACITOR

摘要

PROBLEM TO BE SOLVED: To provide a carbonized material suitable for producing activated carbon used for an electrode that can give, when used as the electrode of a capacitor, an electric double layer capacitor having low internal resistance and large electrostatic capacity. SOLUTION: The carbonized material for producing activated carbon used for an electrode of an electric double layer capacitor has an anisotropic fine texture and is obtained by heat-treating a mixture comprising of 30-80 mass% of pitch and 20-70 mass% of a phenol resin. COPYRIGHT: (C)2006,JPO&NCIPI