Novel Template-Free Solvothermal Synthesis of Bi2WO6 Micro/Nano-Structures with pH-Controlled Shapes

DOI

10.2991/icectt-15.2015.100How to use a DOI?

Keywords

Bi2WO6; microstructure; semiconductors; photocatalytic activity

Abstract

A novel Bi2WO6 micro/nano-structures with pH-controlled shapes were synthesized by Novel template-free solvothermal synthesis method. Multiple technologies were applied to characterize the as-synthesized samples including X-ray powder diffraction(XRD), field emission scanning electron microscopy(FE-SEM), UV-vis diffuse reflectance spectrum(UV-vis), nitrogen absorption/desorption isotherm. The photocatalytic activity of the samples was evaluated by degrading ciprofloxacin simultaneously.It is demonstrated that the morphologies of composites were controllable with pH of reactant solution .The result showed that nearly 90% of all the target antibiotics were degraded within 180min utilizing the Bi2WO6 synthesized under pH of 7.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wen Wu
AU  - Zhijia Zhu
AU  - Deihui Zhou
AU  - Baojiang Liu
PY  - 2015/11
DA  - 2015/11
TI  - Novel Template-Free Solvothermal Synthesis of Bi2WO6 Micro/Nano-Structures with pH-Controlled Shapes
BT  - Proceedings of the 2015 International Conference on Electromechanical Control Technology and Transportation
PB  - Atlantis Press
SP  - 521
EP  - 526
SN  - 2352-5401
UR  - https://doi.org/10.2991/icectt-15.2015.100
DO  - 10.2991/icectt-15.2015.100
ID  - Wu2015/11
ER  -