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International Journal of Photoenergy
Volume 2014, Article ID 724910, 9 pages
http://dx.doi.org/10.1155/2014/724910
Research Article

Sol-Gel to Prepare Nitrogen Doped TiO2 Nanocrystals with Exposed {001} Facets and High Visible-Light Photocatalytic Performance

1Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, No. 1799, Jimei Road, Xiamen, Fujian 361021, China
2China National Petroleum Offshore Engineering Co., Ltd., Beijing 100028, China

Received 1 April 2014; Revised 3 June 2014; Accepted 17 June 2014; Published 7 July 2014

Academic Editor: Qing Wang

Copyright © 2014 Hui-Ying Ai et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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