Facile Synthesis of Mesoporous Graphene Materials from Potassium Humate for Supercapacitor Electrodes

Table 1

Pore structure parameters of MG-X.

Samples	SBET (m^2·g^−1)	Vt (cm^3·g^−1)	Vmic (cm^3·g^−1)	Vmes (cm^3·g^−1)	Vmes/Vt (%)	Vmes/Vmic
MC	997	0.51	0.32	0.19	36.8	0.58
MG-1	1188	1.59	0.29	1.30	81.6	4.48
MG-3	1267	1.88	0.21	1.67	88.7	7.84
MG-5	1112	1.62	0.16	1.47	90.4	9.40