Marked Enhancement of Photocatalytic Activity of P-Doped TiO2 with Hydrothermal Method

Abstract:

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Phosphor-doped titania nanoparticles were synthesized by a one step hydrothermal method. These samples which prepared by hydrothermal method exist in anatase phase has much higher photocatalytic activity for methylene blue (MB) degradation. In addition, MB degradation performance of the hydrothermal ones is also superior to that of the commercial P25. The resulting materials were characterized by X-ray diffraction (XRD), nitrogen physical adsorption at 77 K, X-ray photoelectron spectroscopy (XPS), etc. It can conclude the hydrothermal method proves to be more suitable to improve the photocatalytic performance.

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Edited by:

Zhenyu Du and X.B Sun

Pages:

2150-2153

DOI:

10.4028/www.scientific.net/AMR.113-116.2150

Citation:

S. Y. Guo et al., "Marked Enhancement of Photocatalytic Activity of P-Doped TiO2 with Hydrothermal Method", Advanced Materials Research, Vols. 113-116, pp. 2150-2153, 2010

Online since:

June 2010

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Price:

$35.00

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