Table 1 Specific surface area and pore size of porous transparent bulk TiO2 heated at various temperatures
From: Porous TiO2 Assembled from Monodispersed Nanoparticles
Sample | Specific surface area (m2/g) | Average pore size (nm) |
|---|---|---|
Untreated | 197 | 1.3 |
Heated at 200 °C | 203 | 1.6 |
Heated at 300 °C | 192 | 1.8 |
Heated at 400 °C | 85 | 5.4 |
Heated at 500 °C | 39 | 6.9 |