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Novel Ag@Ag3PO4: A Highly Efficient Photocatalyst under Visible Light

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Abstract:

Recently, silver nanoparticles(NPs)-based photocatalysts have attracted more attention due to their enhanced visible light photocatalytic activity. In this work, a new Ag@Ag3PO4 photocatalyst have been prepared by precipitation replacement and reduction methods. The products were characterized by XRD and SEM. The photocatalytic activities was evaluated using 2-naphthol and methyl orange degradations under visible light irradiation (λ > 400 nm). The degradation rates of 2-naphthol and methyl orange with initial concentration of 15 mg•L-1 reached 80% and 99% respectively by using 0.6 g•L-1 Ag@Ag3PO4. The photocatalytic mechanism was discussed.

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Periodical:

Advanced Materials Research (Volumes 557-559)

Pages:

794-797

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.557-559.794

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Online since:

July 2012

Authors:

Liang Fa Gong, Xiao Pei Zhang, Xiao Ya Yuan, Fang Fang Yao

Keywords:

Photocatalysis, Precipitation Replacement Method, Silver Phosphate, Visible Light

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] C. F.D. Bohren, R. Huffman, Absorption and Scattering of Light by Small Particles, Wiley, New York, 1983.

Google Scholar

[2] P. Wang, B.B. Huang, X.Y. Qin, X.Y. Zhang, Y. Dai, J.Y. Wei and M.H. Whangbo: Angew. Chem. Int. Edit. 2008, 47, 7931-7933.

Google Scholar

[3] L.H. Nie, Y. Hu and W.X. Zhang: Acta Phys. -Chim. Sin. 2012, 28 (1), 154-160.

Google Scholar

[4] D. Wu, H. You, D. Jin and X. Li: J. Photochem. Photobio. A 2011, 217, 177.

Google Scholar

[5] Y.F. Wang and C.M. FAN: Chinese J. Inorg. Chem. 2012, 28 (2), 347-351.

Google Scholar

[6] N.Umezawa, O. Shuxin and J.H. Ye: J. Phys. Rev. B, 2011, 83:035202-1-8

Google Scholar

[7] Z.G. Yi, R.L. Withers and Y.J. Liu: Electrochem. Commun., 2011,13:28-30

Google Scholar

[8] C.M. Gómez, G. Del Angel, F. Tzompantzi, R. Gómez and L.M. Torres-Martínez: J. Photochem. Photobio. A 2012, 236, 21-25.

Google Scholar

[9] A.V. Vorontsov, E. N. Savinov, J. Zhensheng: J. Photochem. Photobio. A 1999, 113.

Google Scholar

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