Synthesis and Photocatalytic Activity of M–doped CaBiO2Cl (M = Ag, Co, and Ni) under Visible Light

DOI

10.2991/icmsa-15.2015.118How to use a DOI?

Keywords

Photocatalyst, Visible-light, Ag–CaBiO2Cl, Co–CaBiO2Cl, Ni–CaBiO2Cl.

Abstract

CaBiO2Cl-based photocatalysts doped with M (M = Ag, Co, and Ni) were synthesized by solid state reaction method. The microstructure and morphology of catalysts were characterized by using X-ray diffraction analysis (XRD), field emission scanning electron microscopy (FESEM), energy dispersive X-ray spectroscopy (EDXS) and UV-vis diffuse reflectance spectra techniques. The photocatalytic activities of pure CaBiO2Cl and M-CaBiO2Cl catalysts were further evaluated by degrading methylene blue (MB) under visible-light irradiation. The results suggested that in comparison with pure CaBiO2Cl, the photocatalytic activity of M-CaBiO2Cl composite photocatalysts is greatly improved. The possible mechanism of enhancing the catalytic activity of M-CaBiO2Cl composite photocatalysts was further discussed.

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  - Bin-Qing Zhu
AU  - Chao-Hao Hu
AU  - Ying Feng
AU  - Xue-Hui Yin
AU  - Yan Zhong
AU  - Huai-Ying Zhou
PY  - 2014/06
DA  - 2014/06
TI  - Synthesis and Photocatalytic Activity of M–doped CaBiO2Cl (M = Ag, Co, and Ni) under Visible Light
BT  - Proceedings of the 2015 International Conference on Material Science and Applications
PB  - Atlantis Press
SP  - 649
EP  - 655
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.118
DO  - 10.2991/icmsa-15.2015.118
ID  - Zhu2014/06
ER  -