Ming-jie Yang, Wei Liu, Jia-lin Sun, Jin-quan Wei, and Jia-lin Zhu, Fabrication of double-walled carbon nanotube film/TiO2 nanotube array heterojunctions with length-dependent photoresponse for broad band photodetectors, Int. J. Miner. Metall. Mater., 20(2013), No. 3, pp. 307-312. https://doi.org/10.1007/s12613-013-0728-1
Cite this article as:
Xiaojun Guo, Youli Qi, Xien Li, Shengyin Li, Wu Yang, and Jinzhang Gao, Preparation, characterization and photocatalytic properties of nanometer zinc ferrite, J. Univ. Sci. Technol. Beijing, 11(2004), No. 5, pp. 474-476.
Ming-jie Yang, Wei Liu, Jia-lin Sun, Jin-quan Wei, and Jia-lin Zhu, Fabrication of double-walled carbon nanotube film/TiO2 nanotube array heterojunctions with length-dependent photoresponse for broad band photodetectors, Int. J. Miner. Metall. Mater., 20(2013), No. 3, pp. 307-312. https://doi.org/10.1007/s12613-013-0728-1
Citation:
Xiaojun Guo, Youli Qi, Xien Li, Shengyin Li, Wu Yang, and Jinzhang Gao, Preparation, characterization and photocatalytic properties of nanometer zinc ferrite, J. Univ. Sci. Technol. Beijing, 11(2004), No. 5, pp. 474-476.
A combustion synthesis method was adapted for the efficient preparation of pure zinc ferrite particles (ZnFe2O4). It is based on the exothermic reaction of the corresponding metal nitrates with a reducing agent, to produce extremely fine-grained ashes that readily convert into pure ZnFe2O4 with treating thermally. The composition and microstructure of the so-obtained samples were studied by XRD (X-ray powder diffraction), TEM (Transmission Electron Microscopy) and AFM (Atomic Force Microscopy). These results showed that the range of particle size of ZnFe2O4 is about 15-25 nm. Photocatalytic activities of nanometer ZnFe2O4 were also evaluated by degradation of the curcumin solution.
A combustion synthesis method was adapted for the efficient preparation of pure zinc ferrite particles (ZnFe2O4). It is based on the exothermic reaction of the corresponding metal nitrates with a reducing agent, to produce extremely fine-grained ashes that readily convert into pure ZnFe2O4 with treating thermally. The composition and microstructure of the so-obtained samples were studied by XRD (X-ray powder diffraction), TEM (Transmission Electron Microscopy) and AFM (Atomic Force Microscopy). These results showed that the range of particle size of ZnFe2O4 is about 15-25 nm. Photocatalytic activities of nanometer ZnFe2O4 were also evaluated by degradation of the curcumin solution.