Preparation of nanometer crystalline TiO2 with high photo-catalytic activity by pyrolysis of titanyl organic compounds and photo-catalytic mechanism

Materials Chemistry and Physics

Volumn 91, Issue 2-3, 2005, Pages 317-324

  Xiao Quan, Chen ^a   Huan Bin, Liu ^a   Guo Bang, Gu ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Nanometer crystal particles; Photo catalysis; Pyrolysis; Titania; Titanyl organic compounds

Indexed keywords

FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROTHERMAL SYNTHESIS; NANOSTRUCTURED MATERIALS; ORGANIC COMPOUNDS; PHOTOCATALYSIS; PYROLYSIS; X RAY PHOTOELECTRON SPECTROSCOPY;

NANOMETER CRYSTAL PARTICLES; RUTILE REFLECTION; SCHERRER RELATIONSHIP; TITANYL ORGANIC COMPOUNDS;

TITANIUM DIOXIDE;

EID: 15344345085     PISSN: 02540584     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchemphys.2004.11.030     Document Type: Article

References (28)

1. A. Fujishima, T.N. Rao, and D.A. Tryk Titanium dioxide photocatalysis J. Photochem. Photobiol. C: Photochem. Rev. 1 2000 1
2. 2 Appl. Catal. B: Environ. 48 2004 83
3. 2 particles Appl. Catal. B: Environ. 36 2002 161
4. T. Zhang, T. Oyama, S. Horikoshi, J. Zhao, N. Serpone, and H. Hidaka Photocatalytic decomposition of the sodium dodecylbenzene sulfonate surfactant in aqueous titania suspensions exposed to highly concentrated solar radiation and effects of additives Appl. Catal. B: Environ. 42 2003 13
5. O.M. Alfano, D. Bahnemann, A.E. Cassanoa, R. Dillert, and R. Goslich Photocatalysis in water environments using artificial and solar light Catal. Today 58 2000 199
6. O. Khaselev, and J.A. Turner A monolithic photovoltaic-photo- electrochemical device for hydrogen production via water splitting Science 280 1998 425
7. S. Hata, Y. Kai, I. Yamanaka, H. Oosaki, K. Hirota, and S. Yamazaki Development of hydrophilic outside mirror coated with titania photocatalyst JSAE Rev. 21 2000 97
8. 2 thin films by pyrolysis of organo-titaium compounds Acta Chim. Sinica. 61 2003 1714
9. C.-C. Wang, and J.Y. Ying Sol-gel synthesis and hydrothermal processing of anatase and rutile Titania nanocrystals Chem. Mater. 11 1999 3113
10. (4-n)+ complexes J. Colloid Interf. Sci. 252 2002 339
11. M. Wu, G. Lin, D. Chen, G. Wang, D. He, S. Feng, and R. Xu Sol-hydrothermal synthesis and hydrothermally structural evolution of nanocrystal titanium dioxide Chem. Mater. 14 2002 1974
12. 4 solutions under hydrothermal conditions Mater. Lett. 57 2003 1124
13. 2 particles Chim. Eng. Sci. 53 1998 1961
14. C. Wang, Z.-X. Deng, and Y. Li Synthesis of nano-crystalline anatase and rutile Titania in mixed organic media Inorg. Chem. 40 2001 5210
15. 2 nano-crystalline powder by aging at low temperature J. Crystal Growth 233 2001 298
16. 2 particles and their photo-induced decomposition of formic acid J. Colloid Interf. Sci. 216 1999 59
17. 2 by hydrolysis of titanyl organic compounds at low temperature J. Am. Ceram. Soc. 87 2004 1035
18. 2 Acta Physico-Chimica Sinica 15 1999 82
19. 2 surfaces: principles, mechanism, and selected results Chem. Rev. 95 1995 735
20. H.D. Jang, S.-K. Kim, and S.-J. Kim Effect of particle size and phase composition of titanium dioxide nanoparticles on the photocatalytic properties J. Nanoparticle Res. 3 2001 141
21. 2 ultrafine powder with high specific surface area obtained by a homogeneous precipitation process at low temperatures J. Sol-Gel Sci. Technol. 22 2001 63
22. R.R. Bacsa, and J. Kiwi Effect of rutile phase on the photocatalytic properties of nanocrystalline titania during the degradatin of P-coumaric acid Appl. Catal. B: Environ. 16 1998 19
23. X.-Q. Chen, G.-B. Gu, and H.-B. Liu Reaction of titanium tetrabutoxide with acetic anhydride and structure analysis of the titanyl organic compound products Acta Chim. Sinica 61 2003 1592
24. R.A. Spurr, and H. Myers Quantitative analysis of anatase-rutile mixtures with an X-ray diffractometer Anal. Chem. 29 1957 760
25. J.M. Kesselman, A. Kumar, and N.S. Lewis D.F. Ollis H. Al-Ekabi Photo-catalytic Purification and Treatment of Water and Air 1993 Elsevier Amsterdam pp. 19
26. H. Gerischer, and A. Heller The role of oxygen in photo-oxidation of organic molecules on semiconductor particles J. Phys. Chem. 95 1991 5261
27. 2 (1 1 0) Surf. Sci. 415 1998 1001
28. 2 (1 1 0): the extent of molecular versus dissociative adsorption Surf. Sci. 355 1996 151