Discussion the Influence of Nonmetal Doped TiO2

Abstract:

Article Preview

With the development of the science and technology, environmental pollution becomes one of the most serious problems all over the world. TiO2 has gained intense research in the past decades due to its applications in environmental purification and solar energy conversion. In this paper, we discuss the influence of nonmetal (N, P, S) doped TiO2 were prepared by hydrothermal method, the samples are characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The photocatalytic activity of them was evaluated for the degradation of methylene blue under xenon lamp which has similar spectra to solar light. The results domenstrated that the N, P-codoped TiO2 powders exhibited a better photocatalytic activity, and the optimum molar ratio is also investigated.

Info:

Periodical:

Advanced Materials Research (Volumes 287-290)

Edited by:

Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li

Pages:

1771-1774

DOI:

10.4028/www.scientific.net/AMR.287-290.1771

Citation:

S. Han et al., "Discussion the Influence of Nonmetal Doped TiO2", Advanced Materials Research, Vols. 287-290, pp. 1771-1774, 2011

Online since:

July 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.