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International Journal of Photoenergy
Volume 2012, Article ID 215802, 6 pages
http://dx.doi.org/10.1155/2012/215802
Research Article

Development of Well-Aligned TiO2 Nanotube Arrays to Improve Electron Transport in Dye-Sensitized Solar Cells

1Department of High and Advanced Science Technology, Konkuk University, Seoul 143-701, Republic of Korea
2Department of Advanced Technology Fusion, Konkuk University, Seoul 143-701, Republic of Korea
3Nanotechnology Research Center and Department of Applied Chemistry, Konkuk University, Chungju 380-701, Republic of Korea

Received 31 August 2011; Accepted 12 December 2011

Academic Editor: Stephen Bremner

Copyright © 2012 Kyung-Ho Chung 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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