Preparation of ZnO Nanopowders by One-Step Hydrothermal Synthesis

被引：1
|
作者：
Wang, Yan-Xiang [1 ]
Sun, Jian [1 ]
Li, Xiao-Yan [1 ]
机构：
[1] JingDeZhen Ceram Inst, Jingdezhen 333403, Peoples R China
来源：
CHINESE CERAMICS COMMUNICATIONS II | 2012年 / 412卷
关键词：
Zno nanopowder; Hydrothermal synthesis; NANOPARTICLES; FABRICATION; NANOWIRES; ZINC;
D O I：
10.4028/www.scientific.net/AMR.412.21
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In the paper, ZnO nanopowders were synthesized by using zinc acetate and sodium hydroxide as raw materials. The influences of different soft templates and synthesis temperature on the properties of ZnO nanopowders were investigated. The results showed that: when using the polyethylene glycol (PEG (400)) or polyvinyl alcohol (PVA) as soft template, the ZnO nanoparticles with the diameter about 100nm were obtained, whereas the ZnO nanorods which the length and diameter were 300nm and 150nm respectively were obtained without soft template. When the synthesis temperature was 220 degrees C and 70 degrees C, the ZnO nanorods were obtained. When the temperature was 100 degrees C, the ZnO nanosheets were produced, and the length, width and thickness of ZnO nanosheets were about 800 nm, 500nm and 80nm, respectively. When the temperature was 90 degrees C, the ZnO nanosheets composed with nanorods were prepared.
引用
收藏
页码：21 / 24
页数：4
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