Reflux condensation synthesis and characterization of Co3O4 nanoparticles for photocatalytic applications

Iranian Journal of Catalysis

مقاله 1، دوره 4، شماره 4، اسفند 2014، صفحه 219-226   

نوع مقاله: Articles

نویسندگان

M. Mohamed Jaffer Sadiq¹؛ A. Samson Nesaraj^{* 2}

¹Department of Nanosciences and Technology, Karunya University, Karunya Nagar, Coimbatore - 641114, India.

²Department of Chemistry, Karunya University, Karunya Nagar, Coimbatore - 641114, India

چکیده

In this research work, we report a simple method called reflux condensation method for synthesizing Co3O4 nanoparticles using cheap chemicals such as, cobalt acetate (precursor salt), sodium monododecyl sulphate - SDS (surfactant) and N, N - Dimethylformamide - DMF (solvent). The prepared materials were heat treated at 200, 400, 600 and 800 oC for each 2 h to get phase pure product. The calcined nanoparticles were characterized by XRD, EDAX, FTIR Spectroscopy, Particle Size Analysis, SEM, UV-Vis Spectroscopy (UV) and Photo Luminescence (PL) Spectroscopy techniques. The XRD data confirmed the presence of crystallization of Co3O4 nanoparticles as face-centered cubic (Fd3m) structure. The appearance of Co-O stretching vibration mode and bridging vibration of O-Co-O bond in the samples found out by FTIR spectroscopy. The particlulate and microstructural studies revealed the occurrence of nanoparticles in the samples. The atomic percentages of Co and O were found to be 42% and 58% in the sample. This energy band gap for the sample is found to be 5.6 eV. Photocatalytic degradation characteristics of methyl orange and Rhodamine B using Co3O4 nanoparticles were studied and reported. Among the two dye samples studied, methyl orange was found to be degraded effectively (76%) with Co3O4 nanoparticles in presence of UV-light after two hours of irradiation.

کلیدواژه‌ها

Co3O4 nanoparticles؛ Reflux condensation method؛ Characterization؛ Photocatalytic studies

مراجع

[1] D.D. Liu, H. Wu, R. Zhang, W. Pan, Chem. Mater. 21 (2009) 3479-3484.
[2] F. Xia, E. Ou, L. Wang, J. Wang, Dyes Pigments 76 (2008) 76-81.
[3] H. Pouretedal, M. Ahmadi, Iran. J. Catal. 3 (2013) 149-155.
[4] H. Faghihian, A. Bahranifard, Iran. J. Catal. 1 (2011) 45-50.
[5] A. Bagheri Ghomi, V. Ashayeri, Iran. J. Catal. 2 (2012) 135–140.
[6] M.H. Habibi, E. Askari, Iran. J. Catal. 1 (2011) 41-44.
[7] A. Nezamzadeh-Ejhieh, M. Khorsandi, Iran. J. Catal. 1 (2011) 99-104.
[8] H. Pouretedal, S. Basati, Iran. J. Catal. 2 (2012) 51-55.
[9] A. Nezamzadeh-Ejhieh, Z. Banan, Iran. J. Catal. 2 (2012) 79 -83.
[10] G. Wang, X. Shen, J. Horvat, B. Wang, H. Liu, D. Wexler, J. Yao, J. Phys. Chem. C. 113 (2009) 4357-4361.
[11] Mocuta, A. Barbier, G. Renaud, Appl. Surf. Sci. 56 (2000) 162-163.
[12] H. Yamamoto, S. Tanaka, T. Naito, K. Hirao, Appl. Phys. Lett. 81 (2002) 999-1001.
[13] X. Yao, X. Xin, Y. Zhang, J. Wang, Z. Liu, X. Xu, J. Alloys Compd. 521 (2012) 95-100.
[14] J.S. Park, X.P. Shen, G.X. Wang, Sensors Actuat. B: Chem. 136 (2009) 494-498.
[15] V.R. Mate, M. Shirai, C.V. Rode, Catal. Commun. 33 (2013) 66-69.
[16] Y. Cui, Z. Wen, S. Sun, Y. Lu, J. Jin, Solid State Ion. 225 (2012) 598-603.
[17] S.K. Meher, G.R. Rao, J. Phys. Chem. C. 115 (2011) 25543-25556.
[18] B. Solsona, T.E. Davies, T. Garcia, A. Dejoz, S.H. Taylor, Appl. Catal. B: Environ. 84 (2008) 176-184.
[19] A. Askarinejad, A. Morsali, Ultrason. Sonochem. 16 (2009) 124-131.
[20] V.R. Shinde, S.B. Mahadik, T.P. Gujar, C.D. Lokhande, Appl. Surf. Sci. 252 (2006) 7487-7492.
[21] B. Varghese, Y. Zhang, L. Dai, V.B.C. Tan, C.T. Lim, C.H. Sow, Nano Lett. 8 (2008) 3226-3232.
[22] Y. Zhang, Y. Chen, J. Zhou, T. Wang, Y. Zhao, Solid State Commun. 149 (2009) 585-588.
[23] T. Lai, Y. Lai, C. Lee, Y. Shu, C. Wang, Catal. Today 131 (2008) 105-110.
[24] F. Svegl, B. Orel, M.G. Hutchins, K. Kalcher, J. Electrochem. Soc. 143 (1996) 1532-1539.
[25] S. Noguchi, M. Mizuhashi, Thin Solid Films 77 (1981) 99-106.
[26] M.E. Baydi, G. Poillerat, J.L. Rehspringer, J.L. Gautier, J.F. Koenig, P. Chartier, J. Solid State Chem. 109 (1994) 281-288.
[27] L. Li, Y. Chu, Y. Liu, J.L. Song, D. Wang, X.W. Du, Mater. Lett. 62 (2008) 1507-1510.
[28] Venkatesvara, K. Rao, C.S. Sunandana, Solid State Commun. 148 (2008) 32-37.
[29] J.C. Toniolo, A.S. Takimi, C.P. Bergmann, Mater. Res. Bull. 45 (2010) 672-676.
[30] S.M.I. Morsy, S.A. Shaban, A.M. Ibrahim, M.M. Selim, J. Alloys. Comp. 486 (2009) 83-87.
[31] D.Y. Kim, S.H. Ju, H.Y. Koo, S.K. Hong, Y.C. Kangf, J. Alloys Comp. 417 (2006) 254-258.
[32] Rumplecker, F. Kleitz, E.L. Salabas, F. Schüth, Chem. Mater. 19 (2007) 485-496.
[33] F. Mohandes, F. Davar, M. Salavati-Niasari, J. Magn. Mater. 322 (2010) 872-877.
[34] A.S. Bhatt, D.K. Bhat, C.W. Tai, M.S. Santosh, Mater. Chem. Phys. 125 (2011) 347-350.
[35] X. Wang, X.Y. Chen, L.S. Gao, H.G. Zheng, Z. Zhang, Y.T. Qian, J. Phys. Chem. B. 108 (2004) 16401-16404.
[36] Y. Zhang, Y. Liu, S. Fu, F. Guo, Y. Qian, Mater. Chem. Phys. 104 (2007) 166-171.
[37] X. Ke, J. Cao, M. Zheng, Y. Chen, J. Liu, G. Ji, Mater. Lett. 61 (2007) 3901-3903.
[38] W. Zhang, H.L. Tay, S.S. Lim, Y. Wang, Z. Zhong, R. Xu, Appl. Catal. B: Environ. 95 (2010) 93-99.
[39] Q.J. H. Choi, Y.J. Chen, D.D. Dionysiou, Appl. Catal. B: Environ. 77 (2008) 300-307.
[40] Q.J. Yang, H. Choi, D.D. Dionysiou, Appl. Catal. B: Environ. 74 (2007) 170-178.
[41] X.Y. Chen, J.W. Chen, X.L. Qiao, D.G. Wang, X.Y. Cai, Appl. Catal. B: Environ. 80 (2008) 116-121.
[42] M.A. Kanjwal, F.A. Sheikh, N.A.M. Barakat, Xiaoqiang Li, H. Yong Kim, I.S. Chronakis, J. Nanoeng. Nanomanuf. 1 (2011) 196-202.
[43] F.H.B. Lima, M.L. Calegaro, E.A. Ticianelli, J. Electroanal. Chem. 590 (2006) 152-160.
[44] L.H. Ai, J. Jiang, Powder Technol. 195 (2009) 11-14.
[45] Venkataraman, V.A. Hiremath, S.K. Date, S.D. Kulkarni, Bull. Mater. Sci. 24 (2001) 101-104.
[46] A. Kodge, S. Kalyani, A. Lagashetty, Int. J. Eng. Sci. Technol. 3 (2011) 6381-6390.
[47] C.N.R. Rao: Chemical Applications of Infrared Spectroscopy, Academic Press, NewYork, London, 1963.
[48] Z.P. Xu, H.C. Zeng, J. Mater. Chem. 8 (1998) 2499-2506.
[49] B. Pejova, A. Isahi, M. Najdoski, Mater. Res. Bull. 36 (2001) 161-170.
[50] T. Koutzarova, S. Kolev, C. Ghelev, D. Paneva, I. Nedkov, Phys. Stat. Sol. C. 3 (2006) 1302-1307.
[51] Gulino, P. Dapporto, P. Rossi, I. Fragala, Chem Mater. 15 (2003) 3748-3752.
[52] F. Gu, C. Li, Y. Hu, L. Zhang, J. Cryst. Growth 304 (2007) 369-373.
[53] R. Xu, H.C. Zeng, Langmuir 20 (2004) 9780-9790.
[54] R.M. Mohamed, E.S. Baeissa, I.A. Mkhalid, M.A. Al-Rayyani, Appl Nanosci. 3 (2013) 57-63.
[55] S.S. Hong, M.S. Lee, J.H. Kim, B.H. Ahn, K.T. Lim, G.D. Lee, J. Ind. Eng. Chem. 8 (2002) 150-159.