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Physicochemical characterization of TiO2 nanoparticles.
| Primary Particle Size | 2 nm | 5 nm | 10 nm | 20 nm |
|---|---|---|---|---|
| TEM image |
|
|
|
|
| BET surface area (m2/g) | 480 ± 7 | 248 ± 4 | 128 ± 4 | 50 ± 1 |
| Crystalline phase | Anatase | Anatase | Anatase and Rutile | Anatase and Rutile |
