Table 1. Pore structure parameters of SBC, Fe@SBC, P@SBC and P–Fe@SBC.
| SBC | Fe@SBC | P@SBC | P–Fe@SBC | |
|---|---|---|---|---|
| Specific surface area (m2 g−1) | 18.632 | 86.597 | 106.147 | 137.915 |
| Pore volume (cm3 g−1) | 0.183 × 10−2 | 0.072 | 0.116 | 0.218 |
| Average pore diameter (nm) | 9.681 | 12.934 | 13.742 | 15.981 |