Citation: Yee Khai Ooi, Leny Yuliati, Siew Ling Lee. Phenol photocatalytic degradation over mesoporous TUD-1-supported chromium oxide-doped titania photocatalyst[J]. Chinese Journal of Catalysis, ;2016, 37(11): 1871-1881. doi: 10.1016/S1872-2067(16)62492-0 shu

Phenol photocatalytic degradation over mesoporous TUD-1-supported chromium oxide-doped titania photocatalyst

a Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia;
b Center for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia

Received Date: 28 July 2016
Revised Date: 21 August 2016

Mesoporous Technische Universiteit Delft (TUD-1)-supported chromium oxide-doped titania (Cr-TiO₂) was developed as a promising photocatalyst for phenol photodegradation under visible light irradiation. Low-angle X-ray diffraction and Fourier transform infrared spectroscopy results confirmed the amorphous and mesoporous silicate framework of TUD-1 in TUD-1-supported Cr-TiO₂. The mesostructure of TUD-1 was further verified via N₂ adsorption-desorption analysis, which showed a type-IV isotherm with a narrow average pore size distribution of 3.9 nm and high surface area of >490 m²/g. Transmission electron microscopy analysis results indicated that TUD-1-supported Cr-TiO₂ contained nanoparticles and porous channels. An increase in band gap energy was observed after loading Cr-TiO₂ into TUD-1. Compared with that of unsupported Cr-TiO₂, TUD-1-supported Cr-TiO₂ showed higher photocatalytic activity for phenol degradation under visi-ble light irradiation. The TUD-1 supported Cr-TiO₂ photocatalyst with a Si/Ti molar ratio of 30 ex-hibited the highest photodegradation of phenol (82%) of the prepared samples. The photodegrada-tion of phenol by the supported catalyst followed the Langmuir adsorption isotherm with first-order kinetics.
- Phenol,
- TUD-1,
- Titania,
- Photocatalyst,
- Mesoporous
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
32. [32]
33. [33]
34. [34]
35. [35]
36. [36]
37. [37]
38. [38]
39. [39]
40. [40]
1. [1]
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沈阳化工大学材料科学与工程学院沈阳 110142