Paper Title:
Preparation and Photoelectrocatalytic Activity of CdS Particles Embedded in Highly Ordered TiO2 Nanotube Arrays Electrode for HCB Degradation
  Abstract

Photoelectrocatalytic degradation performance of hexachlorobenzene (HCB) was assessed with a newly designed continuous photocatalytic reactor. CdS/TiO2 NTs were successfully prepared by depositing CdS particles on the surface of TiO2 nanotube arrays.The morphology, phase structure and photoelectric properties of CdS/TiO2 NTs were characterized by field emission scanning electron microscope, X-ray diffraction and diffuse reflectance spectroscopy. The photoelectrocatalytic activity of CdS/TiO2 NTs was evaluated in degradation of HCB in aqueous solution. The experimental results show that CdS/TiO2 NTs exhibited higher photoabsorption rate under visible light, bigger photocurrent (value) and improved photocatalytic activity than TiO2 NTs.

  Info
Periodical
Advanced Materials Research (Volumes 347-353)
Chapter
Chapter 3: Development and Utilization of Wind Energy
Edited by
Weiguo Pan, Jianxing Ren and Yongguang Li
Pages
1894-1897
DOI
10.4028/www.scientific.net/AMR.347-353.1894
Citation
M. X. Huang, J. J. Xue, L. Xie, S. S. Ling, N. Zhou, Y. H. Cai, J. Y. Qian, "Preparation and Photoelectrocatalytic Activity of CdS Particles Embedded in Highly Ordered TiO2 Nanotube Arrays Electrode for HCB Degradation", Advanced Materials Research, Vols. 347-353, pp. 1894-1897, 2012
Online since
October 2011
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Price
$32.00
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