Patent ID: 7923411
Filing Date: 2011-04-12
Classification: B01J,C01B,H01G,Y02E,Y10T

Abstract:
1. An activated carbon material having a BET specific surface area of 173 to 1,000 m 2 /g as measured by means of a nitrogen adsorption method, and the ratio of the height of the D peak (1,360 cm −1 ) of a Raman spectrum of the activated carbon material to that of the G peak (1,580 cm −1 ) of the Raman spectrum is 0.8 to 0.93, and wherein pores of the activated carbon material having a size of 20 to 50 Å as measured by means of a BJH method employing nitrogen adsorption have a pore volume of at least 0.02 ml/g.