Preparation of TiO2/SiO2 hollow spheres and their activity in methylene blue photodecomposition

Korean Journal of Chemical Engineering

Volumn 24, Issue 4, 2007, Pages 596-599

  Kim, Hong Rok ^a   Choi, Ko Yeol ^b   Shul, Yong Gun ^a  

^a Yonsei University   (South Korea)

^b Seoul National University of Science and Technology   (South Korea)

Author keywords

Hollow sphere; Methylene blue; Photocatalyst; TiO2 Doped SiO2; UV irradiation

Indexed keywords

EID: 36948999233     PISSN: 02561115     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11814-007-0009-7     Document Type: Article

References (12)

1. F. Caruso, R. A. Caruso and H. Mohwald, Science, 282, 1111 (1998).
2. F. Caruso, Adv. Mater., 13, 11 (2001).
3. F. Caruso, Chem.-Eur. J., 6, 413 (2000).
4. Y. Lu, J. McLellan and Y. Xia, Langmuir, 20, 3464 (2004).
5. Y. Kobayashi, S. Gu and T. Kondo, J. Chem. Engin. of Japan, 37, 912 (2004).
6. J. K. Lee, S. Y. Han, S.-K. Park, Y.-K Park and C. W. Lee, Korean J. Chem. Eng., 22, 42 (2005).
7. D. F. Ollis and H. Al-Ekabi, Photocatalysis purification and treatment of water and air, Elsevier, New York (1993).
8. Y. H. Hsien, C. F. Chang, Y. H. Chen and S. Cheng, Appl. Catal. B, 31, 214 (2001).
9. H. R. Kim, T. G. Lee and Y. G Shul, J. Photochem. Photobiol. A, 185, 156 (2007).
10. A. Duran, C. Serna, V. Formes and J. M. Fernandez-Navarro, J. Non-Cryst. Solids, 82, 69 (1986).
11. A. A. Belhekar, S. V. Awate and R. Anand, Catalysis Comm., 3, 453 (2002).
12. A. R. Gandhe and J. B. Fernandes, J. Solid State Chem., 178, 2953 (2005).