Superhydrophilic Cu-doped TiO2 thin film for solar-driven photocatalysis

Nanosized Cu-doped TiO2 film was prepared by the sol–gel spin coating technique. XPS analysis showed that Cu atoms had been successfully doped into TiO2 lattice, which hence modified the surface chemical composition. As a result, the Cu-doped TiO2 thin film possessed a superhydrophilic surface with...

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Veröffentlicht in:	Ceramics international 2014-05, Vol.40 (4), p.5107-5110
Hauptverfasser:	Wang, S., Meng, K.K., Zhao, L., Jiang, Q., Lian, J.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Contact angle Copper Cu-doping Nanostructure Photocatalysis Sol–gel Spin coating Superhydrophilic surface Thin films Titanium dioxide X-ray photoelectron spectroscopy
Online-Zugang:	Volltext
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