Table 1.

Comparison Data from Adsorption Isotherms.

Sample	SBET (m2/g)	Vtot (cm3/g)	Dpore (Å)
BC	122.50	0.06	56.70
BC@MnO2-70	101.82	0.15	29.70
BC@MnO2-90	192.83	0.49	51.80
BC@MnO2-110	118.13	0.15	25.60