Effect of Anode-Cathode Spacing on Anodic Formation of Self-Organized TiO2 Nanotube Arrays

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Abstract:

We report on the effect of anode-cathode spacing on the fabrication of TiO2 nanotube arrays by using a facile two-electrode anodization system. The experimental results show that the formation of nanotubes is affected by the anode-cathode spacing and the possible mechanism is also discussed. The as-formed TiO2 nanotube arrays were mainly examined by using a field emission scanning electron microscope. The present results are believed to be generalized to fabricate self-organized oxide nanotube arrays in other anodizing systems.

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Advanced Materials Research (Volumes 217-218)

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1255-1259

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March 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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