Citation: Wang Hai-Xia, Wu Rong, Wei Shun-Hang, Yu Li-Rui, Jian Ji-Kang, Hou Juan, Wang Jing, Zhang Hong-Yan, Sun Yan-Fei. One-pot solvothermal synthesis of ZnTe/RGO nanocomposites and enhanced visible-light photocatalysis[J]. Chinese Chemical Letters, ;2016, 27(9): 1572-1576. doi: 10.1016/j.cclet.2016.03.003 shu

One-pot solvothermal synthesis of ZnTe/RGO nanocomposites and enhanced visible-light photocatalysis

a.
School of Physical Science and Technology, Xinjiang University, Urumqi 830046, China
b.
School of Physics and Optoelectronic Engineering, Guangdong University of Technology, Guangzhou 510006, China
c.
Key Laboratory of Ecophysics and Department of Physics, School of Science, Shihezi University, Shihezi 832003, China

Corresponding author: Wu Rong, wurongxju@sina.com
Received Date: 1 February 2016
Revised Date: 25 February 2016
Accepted Date: 1 March 2016
Available Online: 14 September 2016

Figures(7)

Zinc telluride/reduced graphene oxide (ZnTe/RGO) nanocomposites are synthesized by a one-pot, facile, solvothermal process using hydrazine hydrate as the reducing agent. Hydrazine hydrate not only promoted the formation of ZnTe nanoparticles but also reduced GO to RGO. The formation of ZnTe/RGO is demonstrated by different techniques. In addition, the experimental results suggest a possible formation mechanism of these nanocomposites. Finally, due to the transfer of the photo-generated electrons between ZnTe and RGO resulting in low electrons/holes recombination, the as-prepared nanocomposites of ZnTe/RGO exhibited strongly enhanced photocatalytic activity for the bleaching of methyl blue (MB) dye under visible light irradiation.
- ZnTe,
- Nanocomposite,
- Reduced graphene oxide,
- Photocatalysis
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