Research Article
Silver/Carbon Codoped Titanium Dioxide Photocatalyst for Improved Dye Degradation under Visible Light
Table 3
BET surface area, pore volume, and pore size of undoped TiO2 and Ag/C codoped TiO2 photocatalysts.
| | Sample | BET surface area (m2 g−1) | Pore volume (cm3 g−1) |
| | Pure TiO2 | 68.97 | 0.28 | | C-doped TiO2 (0.0% Ag) | 83.14 | 0.23 | | Ag/C codoped TiO2 (0.2% Ag) | 11.14 | 0.10 | | Ag/C codoped TiO2 (0.5% Ag) | 15.07 | 0.13 | | Ag/C codoped TiO2 (0.7% Ag) | 32.00 | 0.28 | | Ag/C codoped TiO2 (1.0% Ag) | 28.66 | 0.13 |
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