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Synthesis and Application of Porous Sm0.2Ce0.8O1.9 Nanocrystal Aggregates
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    Synthesis and Application of Porous Sm0.2Ce0.8O1.9 Nanocrystal Aggregates
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    Department of Mechanical Engineering, University of South Carolina, Columbia, South Carolina 29208
    * Corresponding author. Phone: 803-777-4875. Fax: 803-777-0106. E-mail: [email protected]
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    The Journal of Physical Chemistry C

    Cite this: J. Phys. Chem. C 2009, 113, 39, 17262–17267
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    https://doi.org/10.1021/jp905745w
    Published September 4, 2009
    Copyright © 2009 American Chemical Society

    Abstract

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    Highly porous Sm0.2Ce0.8O1.9 (SDC) powder was synthesized by a novel PVA assisted self-rising approach (SDC_SR). The as-synthesized SDC powders were composed of 3−5 nm nanocrystals, which displayed extremely low filled density and high BET surface area. Compared with the SDC powders obtained by the traditional combustion synthesis method (SDC_CB), SDC_SR powders showed better sinterability and higher ionic conductivity.

    Copyright © 2009 American Chemical Society

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    This article is cited by 17 publications.

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    The Journal of Physical Chemistry C

    Cite this: J. Phys. Chem. C 2009, 113, 39, 17262–17267
    Click to copy citationCitation copied!
    https://doi.org/10.1021/jp905745w
    Published September 4, 2009
    Copyright © 2009 American Chemical Society

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