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arXiv · 1611.05403

Graphitic C3N4 Sensitized TiO2 Nanotube Layers: A Visible Light Activated Efficient Antimicrobial Platform

Jingwen Xu·Yan Li·Xuemei Zhou·Yuzhen Li·Zhi-Da Gao·Yan-Yan Song·Patrik Schmuki
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Abstract

In this work, we introduce a facile procedure to graft a thin graphitic C3N4 (g-C3N4) layer on aligned TiO2 nanotube arrays (TiNT) by one-step chemical vapor deposition (CVD) approach. This provides a platform to enhance the visible-light response of TiO2 nanotubes for antimicrobial applications. The formed g- C3N4/TiNT binary nanocomposite exhibits excellent bactericidal efficiency against E. coli as a visiblelight activated antibacterial coating.

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Jingwen Xu, Yan Li, Xuemei Zhou, Yuzhen Li, Zhi-Da Gao, Yan-Yan Song, Patrik Schmuki. 2016-10-20. Graphitic C3N4 Sensitized TiO2 Nanotube Layers: A Visible Light Activated Efficient Antimicrobial Platform. https://doi.org/10.1002/chem.201505173

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