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http://dx.doi.org/10.4191/KCERS.2002.39.6.604

Low Temperature Synthesis of BaCeO3 Nano Powders by the Citrate Process  

Lee, Dong-Wook (Department of Ceramic Engineering, Hanyang University)
Won, Jong-Han (Department of Ceramic Engineering, Hanyang University)
Joo, Kyoung (Mono-cera company)
Kim, Chang-Yeoul (Glass and Abrasion Team, Korea Institute of Ceramic Engineering & Technology)
Shim, Kwang-Bo (Department of Ceramic Engineering, Hanyang University)
Publication Information
Abstract
Nanosized $BaCeO_3$ powders with the stoichiometric composition of a molecular level were synthesized by the citrate process based on the Pechini method. Polymeric precursor was formed by use of citric acid and ethylen glycol, as chelating agent of metal ions and reaction medium, respectively. Single phase orthorhombic structured $BaCeO_3$powders, about 100 nm sized and uniform shaped were obtained through the calcination of the polymeric precursor at $900^{\circ}C$ for 4 h. Extremely small quantities of carbonate ions($CO_^{2-}$) were completely decomposed at over $1100^{\circ}C$. The mean size of the powders was increased twice, however, it has very uniform distribution in its size and shape.
Keywords
$BaCeO_3$; Nanosized powder; Citrate process;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Synthesis, Structure and Electrochemical Properties of In-doped BaCeO₃ /
[ K. Kunstler;H. J. Lang;A. Maiwald;G. Tomandl ] / Solid State Ionics   DOI   ScienceOn
2 Growth of Barium Cerate Crystals from BaCl₂Solution /
[ K. Joo;J. Paitz;D. Klimm;P. Reiche;K. H. Auh;W. Schroder ] / Cryst. Res. Technol.   DOI   ScienceOn
3 Polymerized Complex Route to Barium Titanate Powders Using Barium-Titanium Mixed-Metal Citric Acid Complex /
[ M. Arina;M. Kakihana;Y. Nakamura;M. Yashima;M. Yoshimura ] / J. Am. Ceram. Soc.   DOI   ScienceOn
4 Low Temperature Synthesis of Pure-<TEX>$SrSnO_3\;and\;the\;(Ba_xSr{1-x})\;SnO_3$</TEX>Solid Solution by the Polymerized Complex Method /
[ C. P. Udawatte;M. Kakihana;M. Yoshimura ] / Solid State Ionics   DOI   ScienceOn
5 Effects of Molar Ratio of Citric Acid to Cations and of pH Value on the Formation and Thermal-decomposition Behavior of Barium Titanium Citrate /
[ J. D. Tsay;T. T. Fang ] / J. Am. Ceram. Soc.   DOI
6 Chemical and Structural Characterization of a New Barium Ceroplatinate: <TEX>$Ba_2CePtO_6%</TEX>a Double Perovskite Mixed Oxide /
[ K. Ouchetto;F. Archaimbault;A. Pineau;J. Choisnet ] / J. Mater. Sci. Lett.   DOI
7 /
[ M. P. Pechini ] / United States Patent, 3,330,676
8 Low-temperature Synthesis and Processing of Electronic Materials in the BaO-TiO₂System /
[ P. P. Phule;S. H. Risbud ] / J. Mater. Sci.   DOI
9 Colloidal Processing of<TEX>$BaCeO_3$</TEX>-based Electrolyte Films /
[ V. Agarwal;M. Liu ] / J. Electrochem. Soc.   DOI   ScienceOn
10 The Crystal Structures of Some Doped and Undoped Alkaline Earth Cerate Perovskites /
[ K. S. Knight;N. Bonanos ] / Mater. Res. Bull.   DOI   ScienceOn
11 Solid-state Protonic Conductors: Principles, Properties, Progress and Prospects /
[ T. Norby ] / Solid State Ionics   DOI   ScienceOn
12 Proton Diffusion in Perovskites: Comparison between<TEX>$BaCeO_3,\;BaZrO_3,\;SrTiO_3\;and CaTiO_3$</TEX>Using Quantum Molecular Dynamics /
[ W. Munch;K. D. Kreuer;G. Seifert;J. Maier ] / Solid State Ionics   DOI   ScienceOn
13 Preparation of Barium Cerate based Thin Films Using a Modified Pechini Process /
[ V. Agarwal;M. Liu ] / J. Mater. Sci.   DOI   ScienceOn
14 Low-temperature Synthesis of Bismuth Titanate Niobate<TEX>$(Bi_7Ti_4NbO_21$</TEX>Nanoparticles from a Metal-organic Polymeric Precursor /
[ P. Duran;C. Moure;M. Villegas;J. Tartaj;A. C. Caballero;J. F. Fernandez ] / J. Am. Ceram. Soc.   DOI   ScienceOn
15 Evolution of the Formation of Barium Titanate in the Citrate Process: The Effect of the pH and the Molar Ratio of Barium Ion and Citric Acid /
[ J. D. Tsay;T. T. Fang;T. A. Gubiotti;J. Y. Ying ] / J. Mater. Sci.   DOI   ScienceOn