Synthesis of CuO from CuCO3•Cu(OH)2 and its catalytic activity in the degradation of methylene blue

被引：7
|
作者：
Xue, Bowen [1 ]
Qv, Chang [1 ]
Qian, Zhongwen [1 ]
Han, Chunyu [1 ]
Luo, Genxiang [1 ]
机构：
[1] Liaoning Shihua Univ, Sch Chem & Mat Sci, Fushun 113001, Peoples R China
来源：
RESEARCH ON CHEMICAL INTERMEDIATES | 2017年 / 43卷 / 02期
关键词：
CuCO3 center dot Cu(OH)(2); CuO; Synthesis; Catalytic activity; Degradation; Methylene blue; SOLAR PHOTOCATALYTIC DEGRADATION; PHOTO-ASSISTED DEPOSITION; PHOTOCHEMICAL DEPOSITION; NANOTUBE ARRAYS; NANOPARTICLES; FABRICATION; ZEOLITE; PHOTODECOLORIZATION; OXIDE; TIO2;
D O I：
10.1007/s11164-016-2673-x
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A one-step route has been designed to synthesize CuO nanostructures using basic cupric carbonate (CuCO3 center dot Cu(OH)(2)) as a precursor. The crystal structure and phase purity of as-obtained CuO was characterized by X-ray diffraction. The elemental compositions of samples were analyzed by energy-dispersive X-ray spectroscopy. Scanning electron microscopy and transmission electron microscopy were used to analyze the structure and morphology of as-obtained CuO. The bandgap energy of CuO particles produced was assessed by UV-Vis spectroscopy. The possible formation processes of CuO are discussed. Furthermore, the catalytic activity of prepared CuO particles was investigated in the degradation of methylene blue.
引用
收藏
页码：911 / 926
页数：16
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