In situ ATR-FTIR and UV-visible spectroscopy study of photocatalytic oxidation of ethanol over TiO2 nanotubes

Analytical Letters

Volumn 44, Issue 6, 2011, Pages 1114-1125

  Tan, Jun ^a   Yang, Lixia ^a   Kang, Qing ^a   Cai, Qingyun ^a  

^a HUNAN UNIVERSITY   (China)

Author keywords

In situ ATR FTIR; Photocatalytic oxidation; TiO2 nanotube

Indexed keywords

EID: 79953674790     PISSN: 00032719     EISSN: 1532236X     Source Type: Journal    
DOI: 10.1080/00032719.2010.507296     Document Type: Article

References (35)

1. Cai, Q. Y., M. Paulose, O. K. Varghese, and C. A. Grimes. 2005. The effect of electrolyte composition on the fabrication of self-organized titanium oxide nanotube arrays by anodic oxidation. J. Mater. Res. 20: 230-236.
2. 2-based p-n junction nanotubes photocatalyst. Environ. Sci. Technol. 39: 1201-1208.
3. Chenthamarakshan, C. R., and K. Rajeshwar. 2000. Heterogeneous photocatalytic reduction of Cr(VI) in UV-irradiated titania suspensions: Effect of protons, ammonium irons and other interfacial aspects. Langmuir 16: 2715-2721.
4. 2 films. J. Am. Chem. Soc. 126: 5670-5671.
5. Harrick, N. J. 1967. Internal reflection spectroscopy. New York, USA: J. Wiley and Sons.
6. 2 system in a slurry bubble column reactor. Ind. Eng. Chem. Res. 46: 4257-4264.
7. 2 photovoltaic cells. Nano Lett. 3: 523-525.
8. 2 catalysts. Appl. Catal. B 29: 327-336.
9. 2 particles in powder form and as a thin nanostructured film on quartz. J. Catal. 225: 408-416.
10. Mor, G. K., K. Shankar, M. Paulose, O. K. Varghese, and C. A. Grimes. 2005. Enhanced photocleavage of water using titania nanotube arrays. Nano Lett. 5: 191-195.
11. 2 nanotubes arrays in dye-sensitized solar cells. Nano Lett. 6: 215-218.
12. 22. J. Catal. 180: 111-122.
13. Muggli, D. S., J. T. McCue, and J. L. Falconer. 1998. Catalyst design to change selectivity of photocatalytic oxidation. J. Catal. 175: 213-219.
14. 2 films in contact with aqueous solutions. J. Am. Chem. Soc. 125: 7443-7450.
15. 2 powder studied by means of in situ electron spin resonance measurements. Langmuir 12: 736-738.
16. 2 photocatalyst. Environ. Sci. Technol. 35: 2365-2368.
17. 2 photocatalysis under weak UV illumination. J. Phys. Chem. B 102: 2699-2704.
18. 2 nanotube arrays of 1000 μm length by anodization of titanium foil: Phenol red diffusion. J. Phys. Chem. C 111: 14992-14997.
19. 2-coated optical microfiber, supported monolayer, and powdered catalysts: An in situ NMR study. J. Phys. Chem. B 103: 11152-11160.
20. Rani, S., S. C. Roy, M. Paulose, O. K. Varghese, G. K. Mor, S. Kim, S. Yoriya, T. J. LaTempa, and C. A. Grimes. 2010. Synthesis and applications of electrochemically self-assembled titania nanotube arrays. Phys. Chem. Chem. Phys. 12: 2780-2800.
21. 2↔O vacancy interactions. J. Am. Chem. Soc. 123: 9597-9605.
22. Roy S. C., O. K. Varghese, M. Paulose, and Craig A. Grimes. 2010. Toward solar fuels: Photocatalytic conversion of carbon dioxide to hydrocarbons. ACS Nano 4: 1259-1278.
23. 2 determined by chemical inoization mass spectrometry. J. Phys. Chem. C. 111: 8260-8267.
24. 2 nanotube and nanowire arrays for oxidative photoelectrochemistry. J. Phys. Chem. C 113: 6327-6359.
25. 2 nanotube arrays in formamide-water mixtures. J. Phys. Chem. C 111: 21-26.
26. Sirisuk, A., C. G. Hill, and M. A. Anderson. 1999. Photocatalytic degradation of ethylene over thin films of titania supported on glass rings. Catal. Today 54: 159-164.
27. Varghese, O. K., M. Paulose, T. J. LaTempa, and C. A. Grimes. 2009. High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels. Nano Letter. 9: 731-737.
28. Xu, W., and D. Raftery. 2001. In situ solid-state nuclear magnetic resonance studies of acetone photocatalytic oxidation on titanium oxide surfaces. J. Catal. 204: 110-117.
29. Yang, L. X., D. M. He, and Q. Y. Cai. 2007. Fabrication and catalytic properties of Co-Ag-Pt nanoparticle-decorated titania nanotube arrays. J. Phys. Chem. C 111: 8214-8217.
30. 2 template. Inorg. Chem. 45: 9616-9618.
31. 2 nanotube arrays: A novel functional material with tube-in-tube nanostructure. J. Phys. Chem. C 112: 8939-8943.
32. 2 nanotube arrays using dimethyl sulfoxide electrolytes. J. Phys. Chem. C 111: 13770-13776.
33. 2 under visible light irradiation. Environ. Sci. Technol. 41: 6264-6269.
34. 2. J. Phys. Chem. B 103: 6957-6967.
35. Zorn, M. E., D. T. Tompkins, W. A. Zeltner, and M. A. Anderson. 2000. Catalytic and photocatalytic oxidation of ethylene on titania-based thin-films. Environ. Sci. Technol. 34: 5206-5210.