| Textural properties |
| Elemental analysis (%) | |||||
| BET surface area (m2/g) | Pore volume (cc/g) | Pore size (nm) |
| C | H | N | Oa |
ACP | 1058.91 | 0.66 | 1.84 |
| 57.50 | 0.18 | n.db | 42.35 |
ACZ | 1008.99 | 0.59 | 2.02 |
| 71.55 | 0.39 | 0.99 | 27.07 |
| Boehm titration (mmol.g−1) |
|
|
| ||||
| Carboxylic | Lactonic | Phenolic | Acidic | Basic |
|
| pHPZCc |
ACP | 0.71 | 0.47 | 0.39 | 1.57 | 0.43 |
|
| 4.00 |
ACZ | 0.35 | 0.56 | 0.31 | 1.22 | 0.93 |
|
| 7.00 |