N-S Codoped Cerium-Cobalt Oxide Bimetal Nanoparticles Catalyzed Photodegradation of Brilliant Green and Fast Green

Jyoti Sharma; K.L. Ameta

doi:10.14233/ajchem.2017.20778

Issue

Vol. 29 No. 11 (2017): Vol 29 Issue 11

Issue Published : September 29, 2017

This work is licensed under a Creative Commons Attribution 4.0 International License.

N-S Codoped Cerium-Cobalt Oxide Bimetal Nanoparticles Catalyzed Photodegradation of Brilliant Green and Fast Green

https://doi.org/10.14233/ajchem.2017.20778

Jyoti Sharma

Department of Chemistry, Mody University of Science and Technology, Lakshmangarh-332 311, India

K.L. Ameta

Department of Chemistry, Mody University of Science and Technology, Lakshmangarh-332 311, India

Corresponding Author(s) : K.L. Ameta

klameta77@hotmail.com

Asian Journal of Chemistry, Vol. 29 No. 11 (2017): Vol 29 Issue 11
Article Published : October 10, 2017

Abstract

Cerium-cobalt oxide bimetal nanoparticles were synthesized using wet precipitation method and characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The photocatalyzed degradation of brilliant green and fast green dyes were studied using CeCoO₃ bimetallic nanoparticles spectrophotometrically. Photocatalytic activity has been tested in the reaction of these dyes under visible irradiation. It was revealed that doping enhanced the photocatalytic activity at low doping levels but reduced the activity at high doping levels. Various parameters like amount of semiconductor, pH, light intensity, dye concentration, % of dopant were also studied. The rate of reaction followed pseudo-first order kinetics.

Keywords

Photodegradation Cerium-Cobalt oxide Nanoparticles Brilliant green Fast green

Sharma, J., & Ameta, K. (2017). N-S Codoped Cerium-Cobalt Oxide Bimetal Nanoparticles Catalyzed Photodegradation of Brilliant Green and Fast Green. Asian Journal of Chemistry, 29(11), 2475–2478. https://doi.org/10.14233/ajchem.2017.20778

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References

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References

S.K. Khetan and T.J. Collins, Chem. Rev., 107, 2319 (2007); https://doi.org/10.1021/cr020441w.

M. Ali and T.R. Sreekrishnan, Adv. Environ. Res., 5, 175 (2001); https://doi.org/10.1016/S1093-0191(00)00055-1.

E. Forgacs, T. Cserhati and G. Oros, Environ. Int.., 30, 953 (2004); doi.org/10.1016/j.envint.2004.02.001.

J. Tang, Z. Zou and J. Ye, Catal. Lett., 92, 53 (2004); https://doi.org/10.1023/B:CATL.0000011086.20412.aa.

J. Jose, J. Ameta, P.B. Punjabi, V.K. Sharma and S.C. Ameta, Bull. Catal. Soc. Ind., 6, 110 (2007).

V.R. Choudhary, K.C. Mondal, A.S. Mamman and U.A. Joshi, Catal. Lett., 100, 271 (2005); https://doi.org/10.1007/s10562-004-3467-0.

N.P. Mohabansi, V.B. Patil and N.A. Yenkie, Rasayan J. Chem., 4, 814 (2011).

R. Ullah and J. Dutta, J. Hazard. Mater., 156, 194 (2008); https://doi.org/10.1016/j.jhazmat.2007.12.033.

P. Banerjee, D. Das, P. Mitra, M. Sinha, S. Dey and S. Chakrabarti, J. Mater. Environ. Sci., 5, 1206 (2014).

P. Saharan, G.R. Chaudhary, S.K. Mehta and A. Umar, Nanosci. Nanotechnol. Lett., 8, 965 (2016); https://doi.org/10.1166/nnl.2016.2182.

J. Pooralhossini, M. Ghaedi, M.A. Zanjanchi and A. Asfaram, Ultrason. Sonochem., 37, 452 (2017); https://doi.org/10.1016/j.ultsonch.2017.01.038.

K.L. Ameta, N. Papnai and R. Ameta, J. Mater., Article ID 480107 (2014); https://doi.org/10.1155/2014/480107.

G. Yan, M. Zhang, J. Hou and J. Yang, Mater. Chem. Phys., 129, 553 (2011); https://doi.org/10.1016/j.matchemphys.2011.04.063.

S.K. Dawery, J. Eng. Sci. Technol., 8, 683 (2013).

D. Vaya and V.K. Sharma, J. Chem. Pharm. Res., 2, 269 (2010).

J. Tolia, M. Chakraborty and Z.V. Murthy, Int. J. Chem. Eng. Appl., 3, 136 (2012); https://doi.org/10.7763/IJCEA.2012.V3.174.

S. Ahmed, M.G. Rasul, W.N.Markns, R. Brown and M.A HA. 18. M.R. Mohammad and F.A. Choudhury, Chem. Eng. J., 27, 65 (2012).

Issue

Vol. 29 No. 11 (2017): Vol 29 Issue 11

N-S Codoped Cerium-Cobalt Oxide Bimetal Nanoparticles Catalyzed Photodegradation of Brilliant Green and Fast Green

Corresponding Author(s) : K.L. Ameta

Abstract

Keywords

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