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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 955-959Preparation of Ag-Modified CaBiO2Cl and its...

Preparation of Ag-Modified CaBiO₂Cl and its Photocatalytic Ability under Visible Light

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Abstract:

Ag-modified CaBiO₂Cl photocatalysts were synthesized by the one-step solid state reaction method. The microstructure and morphology of catalysts were characterized by using X-ray diffraction, Scanning electron microscopy, and Energy dispersive X-ray detector (EDS) techniques. The photocatalytic activities of pure CaBiO₂Cl and Ag-CaBiO₂Cl catalysts were further evaluated by degrading methylene blue (MB) under visible-light irradiation. The measured UV-vis absorption spectra indicated that the degradation of Ag-modified CaBiO₂Cl has been improved by about 12% in comparison with pure CaBiO₂Cl. The enhanced photocatalytic activity in Ag-modified CaBiO₂Cl can be ascribed to the better morphologies of the composites due to the Ag additive.

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Advances in Environmental Technologies III

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Periodical:

Advanced Materials Research (Volumes 955-959)

Pages:

120-126

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.955-959.120

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Online since:

June 2014

Authors:

Ying Feng, Wei Huang, Chao Hao Hu*, Wen Zhao, Pan Fei Jiao, Yan Zhong, Huai Ying Zhou

Keywords:

Ag Modification, CaBiO₂Cl, Photocatalyst, Solid State Reaction Method

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] A. Fujishima, K. Honda: Nature, 238 (1972), pp.37-38.

[2] A.J. Esswein, D.G. Nocera: Chemical Reviews, 107 (2007), p.4022.

[3] H. Tong, S.X. Ouyang, Y.P. Bi, et al.: Advanced Materials, 24 (2012), p.229–251.

[4] L. Zhu, L.X. Cao, G. Su, et al.: Applied Surface Science, 257 (2011), p.7932–7937.

[5] M. Anpo, M. Takeuchi: J. Journal of Catalysis, 216 (2003), p.505.

[6] Matillews R W.: Water. Res., 25（1991）, pp.1169-1176.

[7] A.L. Linsebigler, G. Lu, J.T. Yates: Chemical Reviews, 95 (1995), p.735.

[8] S. Bagwasi, Y.X. Niu, M. Nasir, et al.: Applied Surface Science, 264 (2013), p.139–147.

[9] Z. Liu, X.X. Xu, J.Z. Fang, et al.: Applied Surface Science, 258 (2012), p.3771–3778.

[10] H. Tong, S.X. Ouyang, Y.P. Bi, et al.: Advanced Materials, 24 (2011), p.229–251.

[11] JW. Tang, ZG. Zou, JH. Ye: J. Phys. Chemical Communications, 11 (2007), pp.12779-12785.

[12] K. Yu, SG. Yang, H. He, et al.: Journal of Physical Chemistry. 113 (2009), pp.10024-10032.

[13] XC. Song, YF. Zheng, R. Ma, et al.: J. Hazard Mater, 192 (2011), pp.186-191.

[14] Ran Chen, Chaohao Hu, Shuai Wei, et al.: materials science forum. (2012).

[15] JH. Xu, WZ. Wang, EP. Gao, et al.: Catalysis Communications, 12 (2011), pp.834-838.

[16] Z. Shan, X. Lin, M. Liu, et al.: Solid State Sciences, 11（2009）, p.1163.

[17] B. Zhou, X. Zhao, HJ. Liu, et al.: Separation and Purification Technology, 77 (2011), pp.275-282.

[18] Wen Zhao, Chaohao Hu, Fengzheng Lv, et al.: Advanced Materials Research (2013), pp.2204-2209.

[19] A. Kudo, K. Omori and H. Kato: J. Am. Chem. Soc., 121 (1999), pp.11459-11467.

[20] X. Yin, W. Que, Y. Liao, et al.: Colloids and Surfaces A: Physicochem. Eng. Aspects, 410 (2012), p.153–158.

[21] M. Yoon, M. Seo, C. Jeong, et al.: Chemistry of Materials, 17 (2005), p.6069.

[22] L. Li, Y. Yang, X. Huang, et al.: J. Phys. Colloids and Surfaces B, 109 (2005), p.12394.

[23] Ruh Ullah, Joydeep Dutta: J. Hazard. Mater., 156 (2008), p.194–200.