| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6505328 | Catalysis Today | 2014 | 7 Pages |
Abstract
- Pure and composite sol-gel TiO2/ZnO films contained anatase or/and wurtzite crystalline phases.
- Composite TiO2/ZnO films exhibited red/blue shift of the absorption edge depending on films' composition.
- Good agreement between Forouhi-Bloomer and Tauc-Lorentz models was observed in computation of n and k, gap and thickness.
- Large amount of OH was beneficial for photoinduced hydrophilicity of composite and pure ZnO films.
- Superior photocatalytic NOx removal was observed in pure and TiO2 rich films.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
T. Giannakopoulou, N. Todorova, M. Giannouri, Jiaguo Yu, C. Trapalis,