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International Journal of Photoenergy
Volume 2012, Article ID 794207, 7 pages
http://dx.doi.org/10.1155/2012/794207
Research Article

Nitrogen-Doped TiO2 Nanotube Arrays with Enhanced Photoelectrochemical Property

Key Laboratory of Ministry of Education for Application Technology of Chemical Materials in Hainan Superior Resources, School of Materials and Chemical Engineering, Hainan University, Haikou 570228, China

Received 22 January 2012; Revised 22 February 2012; Accepted 27 February 2012

Academic Editor: Xuxu Wang

Copyright © 2012 Shipu Li 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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