Paper Title:
Study on Synthesis and Photocatalytic Activity of Titanium Dioxide/Tungsten Oxide
  Abstract

Originated from(C4H9O)4Ti, TiO2 was synthesized by low temperature hydrolysis process in this paper. After being prepared by decomposing ammonium tungstate and covering on the surface of TiO2, TiO2/WO3 were characterized by XRD, DRS, FS. With sunlight as the light source, pH=5.0, catalyst concentration was 1.0g.L-1, concentration of methyl orange was 5.0mg.L-1.It has been shown that TiO2/WO3 powders(15%,873K) has the most photodegradation efficiency, and the degradation efficiency of 95% after 4 hours.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
2832-2835
DOI
10.4028/www.scientific.net/AMR.233-235.2832
Citation
D. X. Wu, Z. L. Yin, Q. Y. Chen, J. Li, K. L. Huang, "Study on Synthesis and Photocatalytic Activity of Titanium Dioxide/Tungsten Oxide", Advanced Materials Research, Vols. 233-235, pp. 2832-2835, 2011
Online since
May 2011
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Price
$32.00
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