Table 4 The parameters of porous and fractal structure of PCM modified at 600°C
From: SAXS investigation of nanoporous structure of thermal-modified carbon materials
tmod(h) | Q(nm−3) | Kp(nm−4) | ρm(g/сm3) | w | S n (m2/g) | Rp(nm) | Rс(nm) | rc(nm) | D v | D s |
|---|---|---|---|---|---|---|---|---|---|---|
0 | 2,502 | 1,640 | 0.71 | 0.76 | 529 | 1.9 | - | - | 2.4 | 2.6 |
0.25 | 2,496 | 1,740 | 0.58 | 0.71 | 777 | 1.8 | 16 | 2.0 | - | 2.6 |
0.5 | 2,553 | 1,780 | 0.56 | 0.72 | 788 | 1.8 | 15 | 2.5 | - | 2.55 |
0.75 | 2,584 | 1,950 | 0.56 | 0.72 | 853 | 1.7 | 15 | 2.5 | - | 2.6 |
1 | 2,482 | 1,860 | 0.56 | 0.72 | 847 | 1.7 | 15 | 2.0 | - | 2.6 |