Copyright (c) 2014 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Synthesis and Characterization of TiO2 Nanoparticles
Corresponding Author(s) : Ziquan Liu
Asian Journal of Chemistry,
Vol. 26 No. 3 (2014): Vol 26 Issue 3
Abstract
Nano titanium dioxide powder samples were separately prepared by sol-gel method, hydrolysis method, hydro-thermal method, co-precipitation method and sluggish precipitation method under experimental conditions. The prepared powders particles were characterized using XRD, TEM and thermal methods. Experimental statistics showed that the nano titanium dioxide powder prepare by the hydro-thermal method had the least grain size and its photo-catalytic performance was the best. It could completely decompose the prepared helianthine solution in about 2 h. At last this paper conducted DTA and TEM characterization of the nano titanium dioxide powder prepared by the hydro-thermal method and used the experiment to find its suitable heat treatment temperature.
Keywords
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX
- P. Hoyer, Adv. Mater., 8, 857 (1996); doi:10.1002/adma.19960081022.
- J. Krysa, G. Waldner, H. Mest’ankova, J. Jirkovský and G. Grabner, Appl. Catal. B, 64, 290 (2006); doi:10.1016/j.apcatb.2005.11.007.
- K. Terabe, K. Kato, H. Miyazaki, S. Yamaguchi, A. Imai and Y. Iguchi, J. Mater. Sci., 29, 1617 (1994); doi:10.1007/BF00368935.
- Y.C. Xie and Y.Q. Tang, Adv. Catal., 37, 1 (1990); doi:10.1016/S0360-0564(08)60362-4.
- K. Chiang, R. Amal and T. Tran, Adv. Environ. Res., 6, 471 (2002); doi:10.1016/S1093-0191(01)00074-0.
- Q.H. Zhang, L. Gao and J. Sun, Chem. Mater., 2, 226 (2002).
- D.R. Chen, X.J. Meng, B. Li and S.X. Sun, J. Inorg. Mater., 12, 110 (1997) (in Chinese).
- D.-G. Huang, S.-J. Liao and Z. Dang, Acta Chim. Sinica, 64, 1805 (2006) (in Chinese).
- J.Y. Zhu, J.J. Du, H.D. Ou, D.B. Kuang and A.W. Xu, Acta Sci. Natural. Univ. Sunyatseni, 41, 53 (2002) (in Chinese).
- J. Zhao, F. Gao, Y. Fu, W. Jin, P. Yang and D. Zhao, Chem. Commun., 752 (2002); doi: 10.1039/B110637F.
- Y. Gao, B. Chen, H. Li and Y. Ma, Mater. Chem. Phys., 80, 348 (2003); doi:10.1016/S0254-0584(02)00515-1.
References
P. Hoyer, Adv. Mater., 8, 857 (1996); doi:10.1002/adma.19960081022.
J. Krysa, G. Waldner, H. Mest’ankova, J. Jirkovský and G. Grabner, Appl. Catal. B, 64, 290 (2006); doi:10.1016/j.apcatb.2005.11.007.
K. Terabe, K. Kato, H. Miyazaki, S. Yamaguchi, A. Imai and Y. Iguchi, J. Mater. Sci., 29, 1617 (1994); doi:10.1007/BF00368935.
Y.C. Xie and Y.Q. Tang, Adv. Catal., 37, 1 (1990); doi:10.1016/S0360-0564(08)60362-4.
K. Chiang, R. Amal and T. Tran, Adv. Environ. Res., 6, 471 (2002); doi:10.1016/S1093-0191(01)00074-0.
Q.H. Zhang, L. Gao and J. Sun, Chem. Mater., 2, 226 (2002).
D.R. Chen, X.J. Meng, B. Li and S.X. Sun, J. Inorg. Mater., 12, 110 (1997) (in Chinese).
D.-G. Huang, S.-J. Liao and Z. Dang, Acta Chim. Sinica, 64, 1805 (2006) (in Chinese).
J.Y. Zhu, J.J. Du, H.D. Ou, D.B. Kuang and A.W. Xu, Acta Sci. Natural. Univ. Sunyatseni, 41, 53 (2002) (in Chinese).
J. Zhao, F. Gao, Y. Fu, W. Jin, P. Yang and D. Zhao, Chem. Commun., 752 (2002); doi: 10.1039/B110637F.
Y. Gao, B. Chen, H. Li and Y. Ma, Mater. Chem. Phys., 80, 348 (2003); doi:10.1016/S0254-0584(02)00515-1.