Effects of calcination temperature on photoreduction activity of Cu/TiO2 nanoparticles

被引：0
|
作者：
Wei Jing [1 ]
Tan Xin [1 ,2 ]
Yu Tao [2 ]
Zhao Lin [1 ,2 ]
机构：
[1] Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China
[2] Tianjin Univ, Sch Chem Engn, Tianjin 300072, Peoples R China
来源：
RECENT TRENDS IN MATERIALS AND MECHANICAL ENGINEERING MATERIALS, MECHATRONICS AND AUTOMATION, PTS 1-3 | 2011年 / 55-57卷
基金：
中国国家自然科学基金;
关键词：
Photoreduction; CO2; Formaldehyde; TiO2; Copper; PHOTOCATALYTIC REDUCTION; DIOXIDE;
D O I：
10.4028/www.scientific.net/AMM.55-57.1648
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A one step sol-gel method was used for preparation of Cu doped titania nanoparticles (NPs). The crystal structures, morphologies and chemical properties were characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS). We discussed the calcination temperature effection on the photoreduction activity of Cu/TiO2. When the calcination temperature was 500 degrees C, the synthesized Cu/TiO2 performed the highest photocatalytic activity.
引用
收藏
页码：1648 / +
页数：2
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