Review Article
Recent Developments in Environmental Photocatalytic Degradation of Organic Pollutants: The Case of Titanium Dioxide Nanoparticles—A Review
Table 2
Band gap energies of some semiconductor photocatalysts [
8,
52,
89].
| | Photocatalyst | Band gap energy (eV) | Photocatalyst | Band gap energy (eV) |
| | Si | 1.1 | SiC | 3.0 | | WSe2 | 1.2 | TiO2 rutile | 3.02 | | α-Fe2O3 | 2.2 | Fe2O3 | 3.1 | | CdS | 2.4 | TiO2 anatase | 3.2 | | NaBiO3 | 2.62 | ZnO | 3.2 | | V2O5 | 2.7 | SrTiO3 | 3.4 | | B2WO6 | 2.78 | SnO2 | 3.5 | | WO3 | 2.8 | ZnS | 3.7 |
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