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Journal of Nanomaterials
Volume 2012, Article ID 762510, 6 pages
Research Article

Highly Ordered TiO2 Macropore Arrays as Transparent Photocatalysts

Wuhan National Laboratory for Optoelectronics and College of Optoelectronic Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

Received 29 February 2012; Accepted 20 March 2012

Academic Editor: Jiaguo Yu

Copyright © 2012 Yuan Dong 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.

Supplementary Material

Figure S1 SEM image of the non-crosslinked, monodispersed polystyrene spheres synthesized by emulsifier-free method. The diameters of polystyrene spheres are 500nm. Figure S2 XRD patterns of 2D TiO2 ordered arrays. According to this image, diffraction peaks could be indexed as the TiO2 anatase phase. Figure S3 SEM images of 2D TiO2 ordered arrays on aluminum substrates in low magnification (30000x). The inset is a high magnification SEM image (150000x).

  1. Supplementary Material