Table of Contents
ISRN Nanotechnology
Volume 2011, Article ID 582534, 7 pages
http://dx.doi.org/10.5402/2011/582534
Research Article

Preparation of TiO2 Nanoparticle/Nanotube Composites via a Vapor Hydrolysis Method and Their Photocatalytic Activities

1State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, China
2Engineering Research Center of Advanced Glasses Manufacturing Technology, MOE, Donghua University, Shanghai 201620, China

Received 23 June 2011; Accepted 15 August 2011

Academic Editors: A. Hu, A. N. Obraztsov, A. Swami, and N. Tabet

Copyright © 2011 Weiwei Yu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. D. J. Yang, Z. F. Zheng, H. Y. Zhu, H. W. Liu, and X. P. Gao, “Titanate nanofibers as intelligent absorbents for the removal of radioactive ions from water,” Advanced Materials, vol. 20, no. 14, pp. 2777–2781, 2008. View at Publisher · View at Google Scholar · View at Scopus
  2. S. Fukahori, H. Ichiura, T. Kitaoka, and H. Tanaka, “Photocatalytic decomposition of bisphenol A in water using composite TiO2-zeolite sheets prepared by a papermaking technique,” Environmental Science and Technology, vol. 37, no. 5, pp. 1048–1051, 2003. View at Publisher · View at Google Scholar · View at Scopus
  3. R. S. Yuan, J. T. Zheng, R. B. Guan, and Y. C. Zhao, “Surface characteristics and photocatalytic activity of TiO2 loaded on activated carbon fibers,” Colloids and Surfaces A, vol. 254, no. 1–3, pp. 131–136, 2005. View at Publisher · View at Google Scholar · View at Scopus
  4. P. Pucher, M. Benmami, R. Azouani et al., “Nano-TiO2 sols immobilized on porous silica as new efficient photocatalyst,” Applied Catalysis A, vol. 332, no. 2, pp. 297–303, 2007. View at Publisher · View at Google Scholar · View at Scopus
  5. G. M. Guo, B. B. Yu, P. Yu, and X. Chen, “Synthesis and photocatalytic applications of Ag/TiO2-nanotubes,” Talanta, vol. 79, no. 3, pp. 570–575, 2009. View at Publisher · View at Google Scholar · View at Scopus
  6. A. G. S. Prado and L. L. Costa, “Photocatalytic decouloration of malachite green dye by application of TiO22 nanotubes,” Journal of Hazardous Materials, vol. 169, no. 1–3, pp. 297–301, 2009. View at Publisher · View at Google Scholar · View at Scopus
  7. C. Ratanatawanate, Y. Tao, and K. J. Balkus, “Photocatalytic activity of PbS quantum dot/TiO2 nanotube composites,” Journal of Physical Chemistry C, vol. 113, no. 24, pp. 10755–10760, 2009. View at Publisher · View at Google Scholar · View at Scopus
  8. H. Q. An, J. Zhou, J. X. Li et al., “Deposition of Pt on the stable nanotubular TiO2 and its photocatalytic performance,” Catalysis Communications, vol. 11, no. 3, pp. 175–179, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. L. H. Huang, C. Sun, and Y. L. Liu, “Pt/N-codoped TiO2 nanotubes and its photocatalytic activity under visible light,” Applied Surface Science, vol. 253, no. 17, pp. 7029–7035, 2007. View at Publisher · View at Google Scholar · View at Scopus
  10. L. S. Wang, M. W. Xiao, X. J. Huang, and Y. D. Wu, “Synthesis, characterization, and photocatalytic activities of titanate nanotubes surface-decorated by zinc oxide nanoparticles,” Journal of Hazardous Materials, vol. 161, no. 1, pp. 49–54, 2009. View at Publisher · View at Google Scholar · View at Scopus
  11. T. Akita, M. Okumura, K. Tanaka et al., “Transmission electron microscopy observation of the structure of TiO2 nanotube and Au/TiO2 nanotube catalyst,” Surface and Interface Analysis, vol. 37, no. 2, pp. 265–269, 2005. View at Publisher · View at Google Scholar · View at Scopus
  12. S. Shamaila, A. K. L. Sajjad, F. Chen, and J. L. Zhang, “Study on highly visible light active Bi2O3 loaded ordered mesoporous titania,” Applied Catalysis B, vol. 94, no. 3-4, pp. 272–280, 2010. View at Publisher · View at Google Scholar · View at Scopus
  13. T. Wang, S. Wang, W. X. Chen et al., “Chemical morphology freezing: chemical protection of the physical morphology of high photoactivity anatase TiO2 nanotubes,” Journal of Materials Chemistry, vol. 19, no. 27, pp. 4692–4694, 2009. View at Publisher · View at Google Scholar · View at Scopus
  14. J. C. Xu, M. Lu, X. Y. Guo, and H. L. Li, “Zinc ions surface-doped titanium dioxide nanotubes and its photocatalysis activity for degradation of methyl orange in water,” Journal of Molecular Catalysis A, vol. 226, no. 1, pp. 123–127, 2005. View at Publisher · View at Google Scholar · View at Scopus
  15. Q. Zhao, M. Li, J. Y. Chu, T. Jiang, and H. B. Yin, “Preparation, characterization of Au (or Pt)-loaded titania nanotubes and their photocatalytic activities for degradation of methyl orange,” Applied Surface Science, vol. 255, no. 6, pp. 3773–3778, 2009. View at Publisher · View at Google Scholar · View at Scopus
  16. S. H. Chien, Y. C. Liou, and M. C. Kuo, “Preparation and characterization of nanosized Pt/Au particles on TiO2-nanotubes,” Synthetic Metals, vol. 152, no. 1–3, pp. 333–336, 2005. View at Publisher · View at Google Scholar · View at Scopus
  17. V. Loddo, G. Marcì, C. Martín, L. Palmisano, V. Rives, and A. Sclafani, “Preparation and characterisation of TiO2 (anatase) supported on TiO2 (rutile) catalysts employed for 4-nitrophenol photodegradation in aqueous medium and comparison with TiO2 (anatase) supported on Al2O3,” Applied Catalysis B, vol. 20, no. 1, pp. 29–45, 1999. View at Publisher · View at Google Scholar · View at Scopus
  18. C. S. Guo, M. Ge, L. Liu, G. Gao, Y. C. Feng, and Y. Q. Wang, “Directed synthesis of mesoporous TiO2 microspheres: catalysts and their photocatalysis for bisphenol A degradation,” Environmental Science and Technology, vol. 44, no. 1, pp. 419–425, 2010. View at Publisher · View at Google Scholar · View at Scopus
  19. Q. H. Zhang, L. Gao, J. Sun, and S. Zheng, “Preparation of long TiO2 nanotubes from ultrafine rutile nanocrystals,” Chemistry Letters, vol. 31, no. 2, pp. 226–227, 2002. View at Google Scholar · View at Scopus
  20. D. V. Bavykin, V. N. Parmon, A. A. Lapkin, and F. C. Walsh, “The effect of hydrothermal conditions on the mesoporous structure of TiO2 nanotubes,” Journal of Materials Chemistry, vol. 14, no. 22, pp. 3370–3377, 2004. View at Publisher · View at Google Scholar · View at Scopus
  21. Q. Y. Li, T. Kako, and J. H. Ye, “Strong adsorption and effective photocatalytic activities of one-dimensional nano-structured silver titanates,” Applied Catalysis A, vol. 375, no. 1, pp. 85–91, 2010. View at Publisher · View at Google Scholar · View at Scopus
  22. S. Nosheen, F. S. Galasso, and S. L. Suib, “Role of Ti-O bonds in phase transitions of TiO2,” Langmuir, vol. 25, no. 13, pp. 7623–7630, 2009. View at Publisher · View at Google Scholar · View at Scopus
  23. J. H. Jiang, Q. M. Gao, and Z. Chen, “Gold nanocatalysts supported on protonic titanate nanotubes and titania nanocrystals,” Journal of Molecular Catalysis A, vol. 280, no. 1-2, pp. 233–239, 2008. View at Publisher · View at Google Scholar · View at Scopus
  24. Y. M. Xu, X. M. Fang, and Z. G. Zhang, “Formation of single-crystalline TiO2 nanomaterials with controlled phase composition and morphology and the application in dye-sensitized solar cell,” Applied Surface Science, vol. 255, no. 21, pp. 8743–8749, 2009. View at Publisher · View at Google Scholar · View at Scopus
  25. L. Torrente-Murciano, A. A. Lapkin, D. V. Bavykin, and F. C. Walsh, “Highly selective Pd/titanate nanotube catalysts for the double-bond migration reaction,” Journal of Catalysis, vol. 245, no. 2, pp. 272–278, 2007. View at Publisher · View at Google Scholar · View at Scopus
  26. M. A. Khan, M. S. Akhtar, S. I. Woo, and O. B. Yang, “Enhanced photoresponse under visible light in Pt ionized TiO2 nanotube for the photocatalytic splitting of water,” Catalysis Communications, vol. 10, no. 1, pp. 1–5, 2008. View at Publisher · View at Google Scholar · View at Scopus
  27. Z. L. Wang, L. Q. Mao, and J. Lin, “Preparation of TiO2 nanocrystallites by hydrolyzing with gaseous water and their photocatalytic activity,” Journal of Photochemistry and Photobiology A, vol. 177, no. 2-3, pp. 261–268, 2006. View at Publisher · View at Google Scholar · View at Scopus
  28. J. G. Yu, G. Wang, B. H. Cheng, and M. H. Zhou, “Effects of hydrothermal temperature and time on the photocatalytic activity and microstructures of bimodal mesoporous TiO2 powders,” Applied Catalysis B, vol. 69, no. 3-4, pp. 171–180, 2007. View at Publisher · View at Google Scholar · View at Scopus