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Three Separate Regions in the Prepared Aniline-Palladium Mixture

Received: 15 December 2013     Published: 30 December 2013
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Abstract

Polyaniline-palladium composite might be proposed for the electrode material in the oxidation of aliphatic alcohols (methanol, ethanol, ethylene glycol). Prepared mixture of aniline-palladium in sulfuric acid medium (0<рН<1) is investigated by SEM, PXD and FTIR. Obtained results confirm existence of three separate regions: polydisperse palladium powder with agglomerations size of ~0.5 micron in width and ~3-7 microns in length; single palladium particles (~0.5×0.2 micron) coated mainly by polyaniline form – emeraldine; aniline balls (diameter of ~2-5 microns) with ~0.2 atomic percent of Pd in their bulk and converted at the surface to emeraldine base and emeraldine salt.

Published in American Journal of Physical Chemistry (Volume 3, Issue 1)
DOI 10.11648/j.ajpc.20140301.11
Page(s) 1-4
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2013. Published by Science Publishing Group

Keywords

Aniline, Palladium, Chemical Synthesis, SEM, PXD, FTIR

References
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    Yuriy Semenyuk, Orest Pereviznyk, Oleksandr Reshetnyak, Ivan Saldan. (2013). Three Separate Regions in the Prepared Aniline-Palladium Mixture. American Journal of Physical Chemistry, 3(1), 1-4. https://doi.org/10.11648/j.ajpc.20140301.11

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    ACS Style

    Yuriy Semenyuk; Orest Pereviznyk; Oleksandr Reshetnyak; Ivan Saldan. Three Separate Regions in the Prepared Aniline-Palladium Mixture. Am. J. Phys. Chem. 2013, 3(1), 1-4. doi: 10.11648/j.ajpc.20140301.11

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    AMA Style

    Yuriy Semenyuk, Orest Pereviznyk, Oleksandr Reshetnyak, Ivan Saldan. Three Separate Regions in the Prepared Aniline-Palladium Mixture. Am J Phys Chem. 2013;3(1):1-4. doi: 10.11648/j.ajpc.20140301.11

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  • @article{10.11648/j.ajpc.20140301.11,
      author = {Yuriy Semenyuk and Orest Pereviznyk and Oleksandr Reshetnyak and Ivan Saldan},
      title = {Three Separate Regions in the Prepared Aniline-Palladium Mixture},
      journal = {American Journal of Physical Chemistry},
      volume = {3},
      number = {1},
      pages = {1-4},
      doi = {10.11648/j.ajpc.20140301.11},
      url = {https://doi.org/10.11648/j.ajpc.20140301.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajpc.20140301.11},
      abstract = {Polyaniline-palladium composite might be proposed for the electrode material in the oxidation of aliphatic alcohols (methanol, ethanol, ethylene glycol). Prepared mixture of aniline-palladium in sulfuric acid medium (0<рН<1) is investigated by SEM, PXD and FTIR. Obtained results confirm existence of three separate regions: polydisperse palladium powder with agglomerations size of ~0.5 micron in width and ~3-7 microns in length; single palladium particles (~0.5×0.2 micron) coated mainly by polyaniline form – emeraldine; aniline balls (diameter of ~2-5 microns) with ~0.2 atomic percent of Pd in their bulk and converted at the surface to emeraldine base and emeraldine salt.},
     year = {2013}
    }
    

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    T1  - Three Separate Regions in the Prepared Aniline-Palladium Mixture
    AU  - Yuriy Semenyuk
    AU  - Orest Pereviznyk
    AU  - Oleksandr Reshetnyak
    AU  - Ivan Saldan
    Y1  - 2013/12/30
    PY  - 2013
    N1  - https://doi.org/10.11648/j.ajpc.20140301.11
    DO  - 10.11648/j.ajpc.20140301.11
    T2  - American Journal of Physical Chemistry
    JF  - American Journal of Physical Chemistry
    JO  - American Journal of Physical Chemistry
    SP  - 1
    EP  - 4
    PB  - Science Publishing Group
    SN  - 2327-2449
    UR  - https://doi.org/10.11648/j.ajpc.20140301.11
    AB  - Polyaniline-palladium composite might be proposed for the electrode material in the oxidation of aliphatic alcohols (methanol, ethanol, ethylene glycol). Prepared mixture of aniline-palladium in sulfuric acid medium (0<рН<1) is investigated by SEM, PXD and FTIR. Obtained results confirm existence of three separate regions: polydisperse palladium powder with agglomerations size of ~0.5 micron in width and ~3-7 microns in length; single palladium particles (~0.5×0.2 micron) coated mainly by polyaniline form – emeraldine; aniline balls (diameter of ~2-5 microns) with ~0.2 atomic percent of Pd in their bulk and converted at the surface to emeraldine base and emeraldine salt.
    VL  - 3
    IS  - 1
    ER  - 

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Author Information
  • Department of Physical and Colloid Chemistry, Ivan Franko National University of L’viv, 6 Kyryla and Mefodiya Str., UA-79005, L’viv, Ukraine

  • Department of Physical and Colloid Chemistry, Ivan Franko National University of L’viv, 6 Kyryla and Mefodiya Str., UA-79005, L’viv, Ukraine

  • Department of Physical and Colloid Chemistry, Ivan Franko National University of L’viv, 6 Kyryla and Mefodiya Str., UA-79005, L’viv, Ukraine

  • Department of Physical and Colloid Chemistry, Ivan Franko National University of L’viv, 6 Kyryla and Mefodiya Str., UA-79005, L’viv, Ukraine

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