. 2020 Oct 22;5(43):28255–28263. doi: 10.1021/acsomega.0c04165

Table 2. Structure Characterization of Soybean Cake-Based Porous Carbon.

samples	S_BET^a (m²/g)	S_micro^b (m²/g)	V_t^c (cm³/g)	V_micro^d (cm³/g)	V_n^e (cm³/g)
CSC	3		0.04
CSC2-700	1092	1022	0.63	0.53	0.38
CSC1-750	809	751	0.49	0.39	0.41
CSC2-750	1390	1308	0.79	0.68	0.57
CSC3-750	1712	1603	0.95	0.81	0.57
CSC2-800	1342	1240	0.76	0.62	0.43

Surface area calculated by the BET method at P/P₀ = 0.05–0.3.

Microporous surface area obtained by the T-Plot method.

Total pore volume obtained from the nitrogen adsorption and desorption isotherms at P/P₀ ≈ 0.99.

Micropore volume calculated by the T-Plot method.

Narrow micropore volume (<1 nm) obtained from the CO₂ adsorption data at 273 K.