Morphology investigation of mechanically activated ZnO-SnO2 system

Ivetić, Tamara; Vuković, Z.; Nikolić, Maria Vesna; Pavlović, Vladimir B.; Nikolić, J. R.; Minić, Dragica; Ristić, Momčilo M.

doi:10.1016/j.ceramint.2007.01.003

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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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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.

Keywords:

milling / powders: solid-state reaction / spinels / microstructure analysis

Source:
Ceramics International, 2008, 34, 3, 639-643

Publisher:

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

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TY  - 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 .