The Effect of Temperature and pH on the Nano TiO2/Carbon Composite Microspheres Morphology Synthesized by Solvothermal Method

Subject Areas :

Alireza Khatibi ¹ , Reza Ebrahimi kahrizsangi ² , Majid Ghashang ³

1 - دانشجوی کارشناسی ارشد، دانشکده مهندسی مواد، واحد نجف آباد، دانشگاه آزاد اسلامی، نجف آباد
2 - دانشیار، دانشکده مهندسی مواد، واحد نجف آباد، دانشگاه آزاد اسلامی، نجف آباد
3 - استادیار، دانشکده مهندسی هسته‌ای، واحد نجف آباد، دانشگاه آزاد اسلامی، نجف آباد

Received: 2016-04-03 Accepted : 2016-04-03 Published : 2017-02-19

Keywords:

References:

[1]     J. E. St. Dennis, K. Jin, V. T. John & N. S. Pesika, “Carbon microspheres as ball bearingsin aqueous-based lubrication”, ACS Appllied Material Interfaces, Vol. 3, pp. 2215–2218, 2011.

 

[2]     Q. Wang, H. Li, L. Chen & X. Huang, “Monodispersed hard carbon spherules with uniform nanopores”, Carbon, Vol. 39, pp. 2211–2214, 2001.

 

[3]     Baghel, B. Singh, G. K. Prasad, P. Pandey & P. K. Gutch, “Preparation and characterization of active carbon spheres prepared by chemical activation”, Carbon, Vol. 49, pp. 4739–4744, 2011.

 

[4]     V. G. Pol, Upcycling: converting waste plastic into paramagnetic, conducting, solid, pure carbon microsphere, Environmental Science & Technology, Vol. 44, pp. 4753–4759, 2010.

 

[5]     J. Read & D. Foster, “SnO₂-carbon composites for lithium-ion battery anodes”, journal of power sources, Vol. 96, pp. 277-281, 2001.

 

[6]     Q. Hao, L. Xu, G. Li, Z. Ju, C. Sun, H. Ma & Y. Qian, “Synthesis of MnO/C composites through a solid state reaction and their transformation into MnO₂ nanorods”, Journal of Alloys and Compounds, Vol. 509, pp. 6217–6221, 2011.

 

[7]     M. F. Hassan, M. M. Rahman, Z. P. Gua, Z. X. Chen & H. K. Liu, “Solvent-assisted molten salt process: A new route to synthesise Fe₂O₃/C nanocomposite and its electrochemical performance in lithium-ion batteries”, Electrochimica Acta, Vol. 55, pp. 5006-5013, 2010.

 

[8]     X. H. Haung, J. P. Tu, C. Q. Zhang, X. T. Chen, Y. F. Yuan & H. M. Wu, “Spherical NiO-C composite for anode material of lithium ion batteries”, Electrochimica Acta, Vol. 52, pp. 4177-4181, 2007.

 

[9]     H. Qiao, L. Xiao, Z. Zheng, H. Liu, F. Jia & L. Zhang, “One-pot synthesis of CoO/C hybrid microspheres as anode materials for lithium-ion batteries”, Journal of Power Sources, Vol. 185, pp. 486-491, 2008.

 

[10] X. H. Huang, C. B. Wang, S. Y. Zhang & F. Zhou, “CuO/C microspheres as anode materials for lithium ion batteries”, Electrochimica Acta, Vol. 56, pp. 6752– 6756, 2011.

 

[11] H. Qiao, Q. Luo, J. Fu, J. Li, D. Kumar, Y. Cai, F. Huang & Q. Wei, “Solvothermal preparation and lithium storage properties of Fe₂O₃/C hybrid microspheres”. Journal of Alloys and Compounds Vol. 513, pp. 220– 223, 2012.

 

[12] G. Demazeau, “Solvothermal Reactions: an original route for the synthesis of novel Materials”, Journal of Materials Science, Vol. 43, pp. 2104-2114, 2008.

 

[13] N. Hwang, J. Jung & D. Lee, “Thermodynamics and Kinetics in the Synthesis of Monodisperse Nanoparticles”, licensee InTech, 2012.

 

[14] Y. Chen, X. Shi, B. Han, H. Qin, Z. Li, Y. Lu, J. Wang & Y. Kong, “The Complete Control for the Nanosize of Spherical MCM-41”, Journal of Nanoscience and Nanotechnology, Vol. 12, pp.1–11, 2012.

 

[15] H. Du, L. Jiao, Q. Wang, L. Guo, Y. Wang & H. Yuan, “Facile carbonaceous microspheres templated synthesis of Co₃O₄ hollow spheres and their electrochemical performances in supercapacitors”, Nano Res, Vol. 6, pp. 87-98, 2013.

 

[16] C. Lu & M. Wen, “Synthesis of nanosized TiO₂ powders via a hydrothermal microemulsion process”, Journal of Alloys and Compounds, Vol. 448, pp. 153–158, 2008.

 

[17] H. Li, L. Ma, W. Chen & J. Wang, “Synthesis of MoS₂/C nanocomposites by hydrothermal route used as Li-ion intercalation electrode materials”, Materials Letters, Vol. 63, pp. 1363–1365, 2009.

 

[18] Q. Wang, H. Li, L. Chen & X. Huang, “Novel spherical microporous carbon as anode material for Li-ion batteries”, Solid State Ionics, Vol. 152–153, pp. 43– 50, 2002.

 

[19] S. Needham, G. Wang, K. Konstantinov, Y. Tournayre, Z. Lao & H. Liub, “Electrochemical Performance of Co₃O₄–C Composite Anode Materials”, Electrochemical and Solid-State Letters, Vol. 9, pp. 315-319, 2006.