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Original Articles

Immobilization and Photocatalytic Activity of TiO2 Nanoparticles on Porous Aluminium Foil

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Pages 169-171 | Received 23 Jun 2004, Accepted 22 Jul 2004, Published online: 06 Feb 2007
 

Abstract

TiO2 nanoparticles (TiO2 NPs) have been immobilized on the pore wall of porous aluminium foil. Compared with the aluminium foil and the film of TiO2 NPs deposited on the glass substrate, the aluminium foil with TiO2 NPs displays higher photoactivity for degradation of methyl orange. Meanwhile, the photocatalytic activity of the aluminium foil with TiO2 NPs possesses good reproducibility.

Acknowledgments

This work is financially supported by the Excellent Young Teachers Program and the Research Foundation for Returned Student Abroad, MOE of China. We also thank the Shanghai Education Committee for support.

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