Patent ID: 11945724
Assignee: KURARAY CO., LTD.
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  B | IPC C

Claim 0:
1. An activated carbon,
wherein the activated carbon has a pore volume, which is calculated by measuring a nitrogen adsorption isotherm at 77 K and performing the MP method analysis, of 0.58 mL/g or less, and a pore volume at a pore diameter of 10 to 10000 nm measured by the mercury intrusion method of 0.35 to 1.9 mL/g, and
wherein a ratio of a pore volume at a pore diameter of 10 to 50 nm of the activated carbon is 28% or more in the pore volume at a pore diameter of 10 to 10000 nm measured by the mercury intrusion method.