Flower-like CuO synthesized by CTAB-assisted hydrothermal method

被引：38
|
作者：
Zou Y. [1 ]
Li Y. [1 ]
Zhang N. [1 ]
Liu X. [1 ]
机构：
[1] College of Science, Civil Aviation University of China
来源：
Bulletin of Materials Science | 2011年 / 34卷 / 4期
关键词：
CTAB; CuO; Flower; Hydrothermal method; Nanostructures;
D O I：
10.1007/s12034-011-0223-0
中图分类号：
学科分类号：
摘要：
Flower-like CuO nanostructures have been synthesized by cetyltrimethylammonium bromide (CTAB)-assisted hydrothermal method. Here, CuCl2·2H2O was used as copper raw material, and sodium hydroxide was used as precipitate. The resulting CuO powders were characterized by X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). X-ray diffraction (XRD) pattern exhibited the nanocrystalline nature with monoclinic structure for the as-synthesized nanostructures. FESEM images indicated that the flower-like CuO nanostructures are composed of many interconnected nanosheets in size of several micrometres in length and width and 60-80 nm in thickness. The possible formation mechanism of flower-like CuO nanostructures was discussed. © Indian Academy of Sciences.
引用
收藏
页码：967 / 971
页数：4
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