Ministry of Science of Serbia [142003, 142040]

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Ministry of Science of Serbia [142003, 142040]

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Synthesis and characterization of ceria based nanometric powders

Matović, Branko; Dohcevic-Mitrovic, Z.; Radović, Marko B.; Brankovic, Z.; Branković, Goran O.; Bošković, Snežana B.; Popović, Zoran V.

(2009)

TY  - JOUR
AU  - Matović, Branko
AU  - Dohcevic-Mitrovic, Z.
AU  - Radović, Marko B.
AU  - Brankovic, Z.
AU  - Branković, Goran O.
AU  - Bošković, Snežana B.
AU  - Popović, Zoran V.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3732
AB  - Nanopowdered solid solution Ce(1-x)Fe(x)O(2-delta) samples (0 LT = x LT = 0.1) were synthesized by a self-propagating room temperature synthesis (SPRT). XRD and Raman spectroscopy at room temperature were used to study the vibrational properties of these materials as well as the Fe solubility in ceria lattice. Results show that all obtained powders are solid solutions with a fluorite-type crystal structure and all powders were nanometric in size. The average size of Ce(1-x)Fe(x)O(2-delta) particles lies about 5 nm. The results of electrical properties of the sintered samples investigated by an ac impedance spectroscopy are also presented and discussed. It was confirmed that Fe(3+) doped ceria material has a potential as electrolyte for intermediate-temperature solid oxide fuel cell applications. (C) 2009 Elsevier B.V. All rights reserved.
T2  - Journal of Power Sources
T1  - Synthesis and characterization of ceria based nanometric powders
VL  - 193
IS  - 1
SP  - 146
EP  - 149
DO  - 10.1016/j.jpowsour.2009.03.053
ER  - 
@article{
author = "Matović, Branko and Dohcevic-Mitrovic, Z. and Radović, Marko B. and Brankovic, Z. and Branković, Goran O. and Bošković, Snežana B. and Popović, Zoran V.",
year = "2009",
abstract = "Nanopowdered solid solution Ce(1-x)Fe(x)O(2-delta) samples (0 LT = x LT = 0.1) were synthesized by a self-propagating room temperature synthesis (SPRT). XRD and Raman spectroscopy at room temperature were used to study the vibrational properties of these materials as well as the Fe solubility in ceria lattice. Results show that all obtained powders are solid solutions with a fluorite-type crystal structure and all powders were nanometric in size. The average size of Ce(1-x)Fe(x)O(2-delta) particles lies about 5 nm. The results of electrical properties of the sintered samples investigated by an ac impedance spectroscopy are also presented and discussed. It was confirmed that Fe(3+) doped ceria material has a potential as electrolyte for intermediate-temperature solid oxide fuel cell applications. (C) 2009 Elsevier B.V. All rights reserved.",
journal = "Journal of Power Sources",
title = "Synthesis and characterization of ceria based nanometric powders",
volume = "193",
number = "1",
pages = "146-149",
doi = "10.1016/j.jpowsour.2009.03.053"
}
Matović, B., Dohcevic-Mitrovic, Z., Radović, M. B., Brankovic, Z., Branković, G. O., Bošković, S. B.,& Popović, Z. V.. (2009). Synthesis and characterization of ceria based nanometric powders. in Journal of Power Sources, 193(1), 146-149.
https://doi.org/10.1016/j.jpowsour.2009.03.053
Matović B, Dohcevic-Mitrovic Z, Radović MB, Brankovic Z, Branković GO, Bošković SB, Popović ZV. Synthesis and characterization of ceria based nanometric powders. in Journal of Power Sources. 2009;193(1):146-149.
doi:10.1016/j.jpowsour.2009.03.053 .
Matović, Branko, Dohcevic-Mitrovic, Z., Radović, Marko B., Brankovic, Z., Branković, Goran O., Bošković, Snežana B., Popović, Zoran V., "Synthesis and characterization of ceria based nanometric powders" in Journal of Power Sources, 193, no. 1 (2009):146-149,
https://doi.org/10.1016/j.jpowsour.2009.03.053 . .
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