Table 1 Physicochemical parameters of CNFs and AC
Pore size distribution | P% | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Sample | BETa, m2/g | V t b, cm3/g | V 0.5-2 c, cm3/g ,t-plot | V0.2–0.5 d, cm3/g, MP | V 2-50 e, cm3/g, BJH | V > 50 f | 0.5–2g | 0.2–0.5g | 2–50g | > 50g | APS, nm | Ext, m2/g |
CNFs | 83 | 0.39 | 0.07 | – | 0.23 | 0.09 | 17.9 | – | 59 | 23 | 4–7.5 | 157.4 |
AC | 1042 | 0.582 | 0.19 | 0.32 | 0.072 | – | 33 | 55 | 12 | – | 0.47 | 21 |