The Photocatalytic Property of Nitrogen-Doped TiO2 Nanoball Film

TiO2 nanoball films of nitrogen doping and no doping were prepared by anodic oxidation method. The nitrogen-doped samples exhibited significant enhanced absorption in visible light range, narrowing band gap from 3.2 eV to 2.8 eV and the smaller nanoball diameter size. The concentrations of methyl bl...

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Bibliographic Details
Main Authors: Haiying Wang, Yanchun Hu
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:International Journal of Photoenergy
Online Access:http://dx.doi.org/10.1155/2013/179427
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