A Novel Magnetically Separable Photocatalyst Silver Vanadate@ SiO2/Fe3O4

Long Hui Nie; Ya Peng Meng; Bo Rui Yang; Zheng Qiang Xiao; Lei Fang; Shuai Hua Li

doi:10.4028/www.scientific.net/AMR.356-360.455

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 356-360A Novel Magnetically Separable Photocatalyst...

A Novel Magnetically Separable Photocatalyst Silver Vanadate@ SiO₂/Fe₃O₄

Abstract:

A magnetically separable photocatalyst silver vanadates@SiO₂/Fe₃O₄ was prepared by hydrothermal process. The prepared sample was composed of mixed phases of a–Ag₃VO₄ and Ag₄V₂O₄, and the main phase was a–Ag₃VO₄. The bandgap of the synthesized sample was 2.2 eV. In the degradation of methyl orange (MO) solution under the visible light (l>420 nm), the silver vanadates@SiO₂/Fe₃O₄ showed high photocatalytic activity in two-cycle photocatalytic test.

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Advanced Materials Research (Volumes 356-360)

Pages:

455-458

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.356-360.455

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Online since:

October 2011

Authors:

Long Hui Nie, Ya Peng Meng, Bo Rui Yang, Zheng Qiang Xiao, Lei Fang, Shuai Hua Li

Keywords:

Fe₃O₄, Magnetic, Silver Vanadates, Visible Light Activity

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References

[1] M. R. Hoffmann, S. T. Martin, W. Choi, D. W. Bahnemann: Chem. Rev. 95 (1995), p.69

Google Scholar

[2] S. Kohtani, M. Tomohiro, K. Tokumura, R. Nakagaki: Appl. Catal. B Environ. 58 (2005), p.265

Google Scholar

[3] X. Zhang, Z. H. Ai, F. L. Jia, L. Z. Zhang, X. X. Fan, Z. G. Zou: Materials Chemistry and Physics 103 (2007), p.162

Google Scholar

[4] Z. G. Zou, J. H. Ye, K. Sayama, H. Arakawa: Nature 414 (2001) , p.625

Google Scholar

[5] L. C. Chen, G. T. Pan, T. C. K. Yang, T. W. Chung, C. M. Huang: Journal of Hazardous Materials 178 (2010), p.644

Google Scholar

[6] X. X. Hu, C. Hu: Journal of Solid State Chemistry 180 (2007), p.725

Google Scholar

[7] H. B. Fu, S. C. Zhang, T. G. Xu, Y. F. Zhu, J. M. Chen: Environ Sci Technol 42 (2008), p. (2085)

Google Scholar

[8] M. Shang, W. Z. Wang, L. Zhang, H. L. Xu: Mater. Chem. Phys. 120 (2010), p.155

Google Scholar

[9] S. X. Ouyang, Z. S. Li, Ouyang Z, T. Yu, J. H. Ye, Z. G. Zou: J. Phys. Chem. C 112 (2008), p.3134

Google Scholar

[10] W. Fu, H. Yang, L. Chang, H. Bala, M. Li, G. Zou: Colloids and Surfaces A: Physicochem. Eng. Aspects 289(2006), p.47

Google Scholar

[11] S. Bao, J. Zhang, X. Liu, L. Yu: Chinese journal of applied chemistry 21 (2004), p.261

Google Scholar

[12] L. Zhang, W. Wang, M. Shang, S. Sun, J. Xu: Journal of Hazardous Materials 172 (2009), p.1193

Google Scholar

[13] T. F. Hsu, T. L. Hsiung, J. Wang, C. H. Huang, H. P. Wang: Nuclear Instruments and Methods in Physics Research A 619(2010), p.98

Google Scholar

[14] L. Zhang, W. Wang, L. Zhou, M. Shang, S. Sun: Applied Catalyst B: Enviromental 90 (2009) , p.458.

Google Scholar

[15] L. K. Konstantinou, T. A. Albanis: Appl. Catal. B 49 (2004) , p.1

Google Scholar