期刊论文

Zhang, Lizhi

英文

Applied Catalysis B: Environmental

0926-3373

2007

69

3-4

138-144

10.1016/j.apcatb.2006.06.015

This work was partially supported by the National Science Foundation of China (Nos. 20503009, 20373025 and 50472067) and Open Fund of Key Laboratory of Catalysis and Materials Science of Hubei Province (CHCL0508 and CHCL06012).

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A visible-light-active TiO2 photocatalyst was prepared through carbon doping by using glucose as carbon source. Different from the previous carbon-doped TiO2 prepared at high temperature, our preparation was performed by a hydrothermal method at temperature as low as 160 °C. The resulting photocatalyst was characterized by XRD, XPS, TEM, nitrogen adsorption, and UV-vis diffuse reflectance spectroscopy. The characterizations found that the photocatalyst possessed a homogeneous pore diameter about 8 nm and a high surface area of 126 m2/g. Compar...