Morphology investigation of mechanically activated ZnO-SnO2 system
Authorized Users Only
2008
Authors
Ivetić, Tamara
Vuković, Z.
Nikolić, Maria Vesna

Pavlović, Vladimir B.

Nikolić, J. R.
Minić, Dragica

Ristić, Momčilo M.
Article (Published version)

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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 N2 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 X-ray 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. © 2007 Elsevier Ltd and Techna Group S.r.l.
Keywords:
milling / powders: solid-state reaction / spinels / microstructure analysisSource:
Ceramics International, 2008, 34, 3, 639-643Publisher:
- Elsevier
Funding / projects:
- Investigation of the relation in triad: Synthesis structure-properties for functional materials (RS-142011)
DOI: 10.1016/j.ceramint.2007.01.003
ISSN: 0272-8842
WoS: 000254698300028
Scopus: 2-s2.0-39049093773
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Ivetić, Tamara AU - Vuković, Z. AU - Nikolić, Maria Vesna AU - Pavlović, Vladimir B. AU - Nikolić, J. R. AU - Minić, Dragica AU - Ristić, Momčilo M. PY - 2008 UR - https://dais.sanu.ac.rs/123456789/3585 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 N2 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 X-ray 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. © 2007 Elsevier Ltd and Techna Group S.r.l. PB - Elsevier T2 - Ceramics International T1 - Morphology investigation of mechanically activated ZnO-SnO2 system SP - 639 EP - 643 VL - 34 IS - 3 DO - 10.1016/j.ceramint.2007.01.003 UR - https://hdl.handle.net/21.15107/rcub_dais_3585 ER -
@article{ author = "Ivetić, Tamara and Vuković, Z. and Nikolić, Maria Vesna and Pavlović, Vladimir B. and Nikolić, J. R. and Minić, Dragica and Ristić, Momčilo 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 N2 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 X-ray 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. © 2007 Elsevier Ltd and Techna Group S.r.l.", publisher = "Elsevier", journal = "Ceramics International", title = "Morphology investigation of mechanically activated ZnO-SnO2 system", pages = "639-643", volume = "34", number = "3", doi = "10.1016/j.ceramint.2007.01.003", url = "https://hdl.handle.net/21.15107/rcub_dais_3585" }
Ivetić, T., Vuković, Z., Nikolić, M. V., Pavlović, V. B., Nikolić, J. R., Minić, D.,& Ristić, M. M.. (2008). Morphology investigation of mechanically activated ZnO-SnO2 system. in Ceramics International Elsevier., 34(3), 639-643. https://doi.org/10.1016/j.ceramint.2007.01.003 https://hdl.handle.net/21.15107/rcub_dais_3585
Ivetić T, Vuković Z, Nikolić MV, Pavlović VB, Nikolić JR, Minić D, Ristić 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 https://hdl.handle.net/21.15107/rcub_dais_3585 .
Ivetić, Tamara, Vuković, Z., Nikolić, Maria Vesna, Pavlović, Vladimir B., Nikolić, J. R., Minić, Dragica, Ristić, Momčilo 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 ., https://hdl.handle.net/21.15107/rcub_dais_3585 .