Preparation and Characterization of Bimetal and Nitrogen Co-Modified Titanium with Visible-Light Activity

Xin Xin Guan; Wen Wen Shen; Fu Xiang Zhang; Nai Jia Guan

doi:10.4028/www.scientific.net/AMR.197-198.817

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 197-198Preparation and Characterization of Bimetal and...

Preparation and Characterization of Bimetal and Nitrogen Co-Modified Titanium with Visible-Light Activity

Abstract:

TiO₂ photocatalyst modified with N and Fe (Fe-TiO_2-xN_x) was obtained. Bimetal and nitrogen co-modified TiO₂ (Ag/Fe-TiO_2-xN_x) was prepared by photo catalytic reduction of Ag on the Fe and nitrogen co-modified TiO₂. The catalytic activity of sample for photocatalytic reduction of nitrate under visible light was tested. And the bimetal and nitrogen co-modified TiO₂ was characterized by XRD, XPS, TEM and UV-vis diffuse reflectance spectrophotometry.

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Advanced Materials Research (Volumes 197-198)

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817-820

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https://doi.org/10.4028/www.scientific.net/AMR.197-198.817

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February 2011

Authors:

Xin Xin Guan, Wen Wen Shen, Fu Xiang Zhang, Nai Jia Guan

Keywords:

Modified, Titanium Oxide, Visible Light Activity

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