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Textural and optical parameters of all the herein studied materials.
|
Index numb. |
Material |
Specific surface area (m2/g) |
Pore volume Vp (cm3/g) |
Pore size dp BJH (nm) |
Estimated band gap (eV) |
Surface pH |
|---|---|---|---|---|---|---|
| 1 | P25 (Evonik) | 46 | 0.138 | 13.7 | 3.21 | 6.1 |
| 2 | MagS | 124 | 0.127 | 4.4 | 3.45 | 7.9 |
| 3 | US22-L | 155 | 0.192 | 4.9 | 3.45 | 8.1 |
| 4 | US22-H | 108 | 0.135 | 5.1 | 3.47 | 8.4 |
| 5 | US40-L | 141 | 0.209 | 11.2 | 3.44 | 7.9 |
| 6 | US40-H | 60 | 0.085 | 5.8 | 3.57 | 8.5 |
| 7 | US80-L | 131 | 0.163 | 5.9 | 3.52 | 8.3 |
| 8 | US80-H | 12 | 0.041 | 12.6 | 3.57 | 8.9 |
