Powder mixtures of zinc oxide and tin oxide in the molar ratio, ZnO:SnO2 = 2: 1, were mechanically activated in a planetary ball mill in the time intervals of 0-160 min. The adsorption-desorption isotherms, specific surface area, pore volume and pore size distribution spectra of mechanically activated powder mixtures were established by N-2 adsorption at 77 K. Microstructure analysis was performed using scanning electron microscopy (SEM) and digital pattern recognition (DPR) microstructure quantity analysis. The phase composition of the mixed powders was determined by Xray analysis. Mechanochemical activation of the ZnO-SnO2 system resulted in fine grinding of the starting particles and generation of contacts between them, mass transfer at contacts zones and formation of Zn2SnO4 spinel, which was observed after 40 min of activation.
TY - JOUR
AU - Ivetić, Tamara B.
AU - Vuković, Z.
AU - Nikolić, Maria Vesna
AU - Pavlović, Vladimir B
AU - Nikolic, J. R.
AU - Minic, Dragica
AU - Ristic, M. M.
PY - 2008
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/238
AB - Powder mixtures of zinc oxide and tin oxide in the molar ratio, ZnO:SnO2 = 2: 1, were mechanically activated in a planetary ball mill in the time intervals of 0-160 min. The adsorption-desorption isotherms, specific surface area, pore volume and pore size distribution spectra of mechanically activated powder mixtures were established by N-2 adsorption at 77 K. Microstructure analysis was performed using scanning electron microscopy (SEM) and digital pattern recognition (DPR) microstructure quantity analysis. The phase composition of the mixed powders was determined by Xray analysis. Mechanochemical activation of the ZnO-SnO2 system resulted in fine grinding of the starting particles and generation of contacts between them, mass transfer at contacts zones and formation of Zn2SnO4 spinel, which was observed after 40 min of activation.
PB - Elsevier Sci Ltd, Oxford
T2 - Ceramics International
T1 - Morphology investigation of mechanically activated ZnO-SnO2 system
EP - 643
IS - 3
SP - 639
VL - 34
DO - 10.1016/j.ceramint.2007.01.003
ER -
@article{
author = "Ivetić, Tamara B. and Vuković, Z. and Nikolić, Maria Vesna and Pavlović, Vladimir B and Nikolic, J. R. and Minic, Dragica and Ristic, M. M.",
year = "2008",
abstract = "Powder mixtures of zinc oxide and tin oxide in the molar ratio, ZnO:SnO2 = 2: 1, were mechanically activated in a planetary ball mill in the time intervals of 0-160 min. The adsorption-desorption isotherms, specific surface area, pore volume and pore size distribution spectra of mechanically activated powder mixtures were established by N-2 adsorption at 77 K. Microstructure analysis was performed using scanning electron microscopy (SEM) and digital pattern recognition (DPR) microstructure quantity analysis. The phase composition of the mixed powders was determined by Xray analysis. Mechanochemical activation of the ZnO-SnO2 system resulted in fine grinding of the starting particles and generation of contacts between them, mass transfer at contacts zones and formation of Zn2SnO4 spinel, which was observed after 40 min of activation.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Morphology investigation of mechanically activated ZnO-SnO2 system",
pages = "643-639",
number = "3",
volume = "34",
doi = "10.1016/j.ceramint.2007.01.003"
}
Ivetić, T. B., Vuković, Z., Nikolić, M. V., Pavlović, V. B., Nikolic, J. R., Minic, D.,& Ristic, M. M.. (2008). Morphology investigation of mechanically activated ZnO-SnO2 system. in Ceramics International
Elsevier Sci Ltd, Oxford., 34(3), 639-643.
https://doi.org/10.1016/j.ceramint.2007.01.003
Ivetić TB, Vuković Z, Nikolić MV, Pavlović VB, Nikolic JR, Minic D, Ristic MM. Morphology investigation of mechanically activated ZnO-SnO2 system. in Ceramics International. 2008;34(3):639-643.
doi:10.1016/j.ceramint.2007.01.003 .
Ivetić, Tamara B., Vuković, Z., Nikolić, Maria Vesna, Pavlović, Vladimir B, Nikolic, J. R., Minic, Dragica, Ristic, M. M., "Morphology investigation of mechanically activated ZnO-SnO2 system" in Ceramics International, 34, no. 3 (2008):639-643,
https://doi.org/10.1016/j.ceramint.2007.01.003 . .
