| abstract |
The present invention relates to a carbon material in which a lysinol-formaldehyde polymer, a phenol-formaldehyde polymer or a melanin polymer is carbonized and activated by carbon dioxide, and exhibits porosity as a spherical form having an average particle diameter of 100 nm to 10 탆 , The volume of the total pores is in the range of 0.5 to 1.5 cm 3 / g, the volume of the micro pores is in the range of 0.5 to 1.4 cm 3 / g, the specific surface area is in the range of 1,050 to 3,500 m 2 / g, And a method for producing the porous carbon material. The carbon material of the present invention is a spherical shape exhibiting porosity, and has a high percentage of the volume of the micro pores in the volume of the whole pores and a large specific surface area, and is a storage material for storing an adsorbent or gas for adsorbing metal ions. Do. |