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Antibacterial Activity of TiO2/Ti Composite Photocatalyst Films Treated by Ultrasonic Cleaning

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DOI: 10.4236/ampc.2012.24B003    4,469 Downloads   6,083 Views   Citations

ABSTRACT

In this work, TiO2/Ti composite films were fabricated by 2-setp MCT and the following high temperature oxidation. Antibacterial activity of the composite films treated by ultrasonic cleaning to increase the performance reliability was examined. The prepared TiO2/Ti composite films showed high photocatalytic activity in the degradation of methylene blue solution. It is obvious that  TiO2/Ti composite films have antibacterial activity under UV irradiation.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Y. Lu, L. Hao, Y. Hirakawa and H. Sato, "Antibacterial Activity of TiO2/Ti Composite Photocatalyst Films Treated by Ultrasonic Cleaning," Advances in Materials Physics and Chemistry, Vol. 2 No. 4B, 2012, pp. 9-12. doi: 10.4236/ampc.2012.24B003.

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