| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for easily and inexpensively manufacturing activated carbon having a large specific surface area with a raw material for the activated carbon having an optically anisotropic texture. <P>SOLUTION: In the method for manufacturing the activated carbon, the raw material for the activated carbon having ≥50% optically anisotropic texture is stabilized by oxygen crosslinking polymerization in such a way that 15-35 wt.% oxygen content is attained and the stabilized raw material is activated. Activated carbon obtained by the method has ≥1,000 m<SP>2</SP>/g BET specific surface area, 0.8-1.5 nm average pore radius, ≥0.8 ml/g pore volume and a true specific gravity of ≥1.9. <P>COPYRIGHT: (C)2003,JPO |
