Synthesis and enhanced photocatalytic activity of monodisperse flowerlike nanoarchitectures assembled from CdS nanoflakes with exposed {0 0 1} facets
Synthesis and enhanced photocatalytic activity of monodisperse flowerlike nanoarchitectures assembled from CdS nanoflakes with exposed {0 0 1} facets
复制标题
由具有暴露的{0 0 1}面的CdS纳米片组装而成的单分散花状纳米结构的合成和增强的光催化活性
DOI:
10.1016/j.materresbull.2012.08.045
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发表时间:
2012-11
影响因子:
5.4
通讯作者:
Yang, Heqing
中科院分区:
文献类型:
--
作者:
Jin, Rong;Su, Mingyi;Wang, Jiao;Zhang, Pei;Cui, Meng;Chen, Yan;Yang, Heqing
Monodisperse flowerlike nanoarchitectures assembled from CdS nanoflakes with a diameter of about 0.85μm were synthesized by a hydrothermal reaction of CdCl2with thiocarbamide, polyvinylpyrrolidone and H2O at 180°C for 6.0h. The constituent CdS nanoflakes have perfect hexagonal shape with the side lengths of 0.37–0.38μm and the thicknesses of 60–70nm. Sphere like particles assembled from CdS nanocrystals formed firstly evolved into flowerlike architectures assembled from nanoflakes via an oriented attachment process due to the selective adsorption of PVP on (001) surface of CdS with the wurtzite structure. The as-obtained CdS flowerlike nanoarchitectures with exposed {001} facets show higher intrinsic photocatalytic activity than CdS branched nanostructures and commercial powders for degradation of malachite green.
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DOI:
10.1021/jp1049588
发表时间:
2010-07
期刊:
J. Phys. Chem. C
影响因子:
--
作者:
Baojuan Xi;Shenglin Xiong;Yitai Qian
通讯作者:
Yitai Qian
影响因子:
6.9
作者:
Qiu, Weiming;Yang, Ligong;Shi, Minmin;Jiang, Xiaoxia;Wang, Mang;Xu, Hao;Chen, Fei;Chen, Hongzheng
通讯作者:
Chen, Hongzheng
影响因子:
3.7
作者:
Yong, Ken-Tye;Sahoo, Yudhisthira;Prasad, Paras N.
通讯作者:
Prasad, Paras N.
影响因子:
3.8
作者:
Zhang, Meng;Yao, Jiannian;Ma, Ying;Wang, Xi;Zhai, Tianyou
通讯作者:
Zhai, Tianyou
影响因子:
3.7
作者:
M. Muruganandham;Y. Kusumoto;Chiyo Okamoto;A. Muruganandham;M. Abdulla-Al-Mamun;B. Ahmmad
通讯作者:
M. Muruganandham;Y. Kusumoto;Chiyo Okamoto;A. Muruganandham;M. Abdulla-Al-Mamun;B. Ahmmad