Photocatalytic Activities of Fe3+-Doped TiO2 Thin Films Prepared by Sol-Gel Method

Abstract:

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TiO2 and different contents Fe3+-doped TiO2 thin films were successfully obtained on microscope glass slides by Sol-Gel method. Then the photocatalytic activities of the samples were evaluated by the degradation of Rhodamine B dye solution. The effects of both annealing temperatures and Fe3+ contents on the photocatalytic activities of TiO2 thin films were examined. The results indicated that the sample with an atomic ratio of Ti:Fe=7:3 annealed at 500°C had a higher photocatalytic activity.

Info:

Periodical:

Advanced Materials Research (Volumes 233-235)

Edited by:

Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He

Pages:

1655-1658

DOI:

10.4028/www.scientific.net/AMR.233-235.1655

Citation:

S. K. Zheng "Photocatalytic Activities of Fe3+-Doped TiO2 Thin Films Prepared by Sol-Gel Method", Advanced Materials Research, Vols. 233-235, pp. 1655-1658, 2011

Online since:

May 2011

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$35.00

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