Nanopowders of CeO2 obtained by hydrothermal method from various precursors
Abstract
In this work we have explored different ways for synthesis of nanosized CeO2.
Four different salts of cerium were used as starting materials for the synthesis as the
precursors: two salts of cerium (III): Ce(NO3)3·6H2O and CeCl3·7H2O, and two salts
of cerium (IV): Ce(SO4)2·4H2O and (NH4)2Ce(NO3)6. The precipitated precursors
were washed and then subjected to hydrothermal treatment at 200 ºC during 18 h. In
some cases hydrothermally prepared samples were annealed at higher temperature to
obtain phase-pure samples. The phase identification of the samples and analysis
were carried out by X-ray diffraction, FTIR spectroscopy, and TG/DSC analysis.
Keywords:
Hydrothermal synthesis / Various precursors / CeO2 / Nanopowders / CharacterizationsSource:
2nd Conference of The Serbian Ceramic Society, Belgrade, Serbia, Programme&Book of Abstract, 2013, 59-Publisher:
- Institute for Multidisciplinary Research, University of Belgrade
Funding / projects:
- Molecular biomarkers of the growth, invasiveness and metastatic potential in breast carcinoma: Biological and clinical aspects (RS-MESTD-MPN2006-2010-145018)
- Zero- to Three-Dimensional Nanostructures for Application in Electronics and Renewable Energy Sources: Synthesis, Characterization and Processing (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45007)
Collections
Institution/Community
Institut za multidisciplinarna istraživanjaTY - CONF AU - Golubović, Aleksandar AU - Simović, Bojana AU - Zdravkovic, Jelena AU - Veljković, Ivana PY - 2013 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/3102 AB - In this work we have explored different ways for synthesis of nanosized CeO2. Four different salts of cerium were used as starting materials for the synthesis as the precursors: two salts of cerium (III): Ce(NO3)3·6H2O and CeCl3·7H2O, and two salts of cerium (IV): Ce(SO4)2·4H2O and (NH4)2Ce(NO3)6. The precipitated precursors were washed and then subjected to hydrothermal treatment at 200 ºC during 18 h. In some cases hydrothermally prepared samples were annealed at higher temperature to obtain phase-pure samples. The phase identification of the samples and analysis were carried out by X-ray diffraction, FTIR spectroscopy, and TG/DSC analysis. PB - Institute for Multidisciplinary Research, University of Belgrade C3 - 2nd Conference of The Serbian Ceramic Society, Belgrade, Serbia, Programme&Book of Abstract T1 - Nanopowders of CeO2 obtained by hydrothermal method from various precursors SP - 59 UR - https://hdl.handle.net/21.15107/rcub_rimsi_3102 ER -
@conference{ author = "Golubović, Aleksandar and Simović, Bojana and Zdravkovic, Jelena and Veljković, Ivana", year = "2013", abstract = "In this work we have explored different ways for synthesis of nanosized CeO2. Four different salts of cerium were used as starting materials for the synthesis as the precursors: two salts of cerium (III): Ce(NO3)3·6H2O and CeCl3·7H2O, and two salts of cerium (IV): Ce(SO4)2·4H2O and (NH4)2Ce(NO3)6. The precipitated precursors were washed and then subjected to hydrothermal treatment at 200 ºC during 18 h. In some cases hydrothermally prepared samples were annealed at higher temperature to obtain phase-pure samples. The phase identification of the samples and analysis were carried out by X-ray diffraction, FTIR spectroscopy, and TG/DSC analysis.", publisher = "Institute for Multidisciplinary Research, University of Belgrade", journal = "2nd Conference of The Serbian Ceramic Society, Belgrade, Serbia, Programme&Book of Abstract", title = "Nanopowders of CeO2 obtained by hydrothermal method from various precursors", pages = "59", url = "https://hdl.handle.net/21.15107/rcub_rimsi_3102" }
Golubović, A., Simović, B., Zdravkovic, J.,& Veljković, I.. (2013). Nanopowders of CeO2 obtained by hydrothermal method from various precursors. in 2nd Conference of The Serbian Ceramic Society, Belgrade, Serbia, Programme&Book of Abstract Institute for Multidisciplinary Research, University of Belgrade., 59. https://hdl.handle.net/21.15107/rcub_rimsi_3102
Golubović A, Simović B, Zdravkovic J, Veljković I. Nanopowders of CeO2 obtained by hydrothermal method from various precursors. in 2nd Conference of The Serbian Ceramic Society, Belgrade, Serbia, Programme&Book of Abstract. 2013;:59. https://hdl.handle.net/21.15107/rcub_rimsi_3102 .
Golubović, Aleksandar, Simović, Bojana, Zdravkovic, Jelena, Veljković, Ivana, "Nanopowders of CeO2 obtained by hydrothermal method from various precursors" in 2nd Conference of The Serbian Ceramic Society, Belgrade, Serbia, Programme&Book of Abstract (2013):59, https://hdl.handle.net/21.15107/rcub_rimsi_3102 .