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Journal of Materials Science

, Volume 49, Issue 16, pp 5658–5666 | Cite as

A facile approach to synthesize rose-like ZnO/reduced graphene oxide composite: fluorescence and photocatalytic properties

  • Yichao Gong
  • Changwu Zou
  • Yadong Yao
  • Weidong Fu
  • Meng Wang
  • Guangfu Yin
  • Zhongbing Huang
  • Xiaoming Liao
  • Xianchun Chen
Article

Abstract

Rose-like ZnO/reduced graphene oxide composites are synthesized by a simple, scalable, and facile route without using any surfactants. The well-defined ZnO microstructure has a hexagonal hierarchical rose-like architecture, which is composed of densely packed uniform thin flakes. The N,N-dimethylformamide/water system employed here acts as an organic solvent as well as a reagent, and two competing reactions give rise to the formation of the hexagonal hierarchical rose-like ZnO architecture. Compared with bare ZnO, the rose-like ZnO/reduced graphene oxide composite displays the fluorescence quenching property. Finally, the as-prepared products possess considerable photocatalytic property under visible light for the degradation of methylene blue.

Keywords

Graphene Oxide Methylene Blue Photocatalytic Activity Graphene Sheet Graphite Oxide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgements

The support of Sichuan Province through a Key Technologies Research and Development Program of Sichuan Province (2011 gz0110) is acknowledged.

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Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  • Yichao Gong
    • 1
  • Changwu Zou
    • 1
  • Yadong Yao
    • 1
  • Weidong Fu
    • 1
  • Meng Wang
    • 1
  • Guangfu Yin
    • 1
  • Zhongbing Huang
    • 1
  • Xiaoming Liao
    • 1
  • Xianchun Chen
    • 1
  1. 1.College of Materials Science and EngineeringSichuan UniversityChengduChina

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