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Carbon Dioxide Photocatalytic Hydrogenation by Water on Well-Defined Non-stoichiometric Molybdenum Oxide Surface

Received: 24 December 2016     Accepted: 7 February 2017     Published: 27 February 2017
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Abstract

Reaction between carbon dioxide and water on molybdenum oxide surface, induced by ultraviolet photons, has been studied in ultra-high vacuum by a set of surface sensitive techniques. On oxygen deficient Molybdenum oxide (IV), carbon dioxide quite efficiently hydrogenates via sequential conversion steps: formic acid – formaldehyde – methoxide – methanol. Molybdenum oxide should be only partly nonstoichiometric, while a certain part of the substrate surface should retain the MoO2 stoichiometry to accommodate reaction intermediates.

Published in Colloid and Surface Science (Volume 2, Issue 2)
DOI 10.11648/j.css.20170202.12
Page(s) 54-58
Creative Commons

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), 2017. Published by Science Publishing Group

Keywords

Surface Reaction, Model Catalysts, Metal Oxides, Carbon Dioxide, Water, Surface Science Techniques

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Cite This Article
  • APA Style

    Galina S. Grigorkina, Aljona G. Ramonova, David D. Kibizov, Vladislav B. Zaalishvili, Ol’ga. G. Burdzieva, et al. (2017). Carbon Dioxide Photocatalytic Hydrogenation by Water on Well-Defined Non-stoichiometric Molybdenum Oxide Surface. Colloid and Surface Science, 2(2), 54-58. https://doi.org/10.11648/j.css.20170202.12

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    ACS Style

    Galina S. Grigorkina; Aljona G. Ramonova; David D. Kibizov; Vladislav B. Zaalishvili; Ol’ga. G. Burdzieva, et al. Carbon Dioxide Photocatalytic Hydrogenation by Water on Well-Defined Non-stoichiometric Molybdenum Oxide Surface. Colloid Surf. Sci. 2017, 2(2), 54-58. doi: 10.11648/j.css.20170202.12

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    AMA Style

    Galina S. Grigorkina, Aljona G. Ramonova, David D. Kibizov, Vladislav B. Zaalishvili, Ol’ga. G. Burdzieva, et al. Carbon Dioxide Photocatalytic Hydrogenation by Water on Well-Defined Non-stoichiometric Molybdenum Oxide Surface. Colloid Surf Sci. 2017;2(2):54-58. doi: 10.11648/j.css.20170202.12

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  • @article{10.11648/j.css.20170202.12,
      author = {Galina S. Grigorkina and Aljona G. Ramonova and David D. Kibizov and Vladislav B. Zaalishvili and Ol’ga. G. Burdzieva and Oleg G. Ashkhotov and Markus Wilde and Shohei Ogura and Katzuyuki Fukutani and Tamerlan T. Magkoev},
      title = {Carbon Dioxide Photocatalytic Hydrogenation by Water on Well-Defined Non-stoichiometric Molybdenum Oxide Surface},
      journal = {Colloid and Surface Science},
      volume = {2},
      number = {2},
      pages = {54-58},
      doi = {10.11648/j.css.20170202.12},
      url = {https://doi.org/10.11648/j.css.20170202.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.css.20170202.12},
      abstract = {Reaction between carbon dioxide and water on molybdenum oxide surface, induced by ultraviolet photons, has been studied in ultra-high vacuum by a set of surface sensitive techniques. On oxygen deficient Molybdenum oxide (IV), carbon dioxide quite efficiently hydrogenates via sequential conversion steps: formic acid – formaldehyde – methoxide – methanol. Molybdenum oxide should be only partly nonstoichiometric, while a certain part of the substrate surface should retain the MoO2 stoichiometry to accommodate reaction intermediates.},
     year = {2017}
    }
    

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  • TY  - JOUR
    T1  - Carbon Dioxide Photocatalytic Hydrogenation by Water on Well-Defined Non-stoichiometric Molybdenum Oxide Surface
    AU  - Galina S. Grigorkina
    AU  - Aljona G. Ramonova
    AU  - David D. Kibizov
    AU  - Vladislav B. Zaalishvili
    AU  - Ol’ga. G. Burdzieva
    AU  - Oleg G. Ashkhotov
    AU  - Markus Wilde
    AU  - Shohei Ogura
    AU  - Katzuyuki Fukutani
    AU  - Tamerlan T. Magkoev
    Y1  - 2017/02/27
    PY  - 2017
    N1  - https://doi.org/10.11648/j.css.20170202.12
    DO  - 10.11648/j.css.20170202.12
    T2  - Colloid and Surface Science
    JF  - Colloid and Surface Science
    JO  - Colloid and Surface Science
    SP  - 54
    EP  - 58
    PB  - Science Publishing Group
    SN  - 2578-9236
    UR  - https://doi.org/10.11648/j.css.20170202.12
    AB  - Reaction between carbon dioxide and water on molybdenum oxide surface, induced by ultraviolet photons, has been studied in ultra-high vacuum by a set of surface sensitive techniques. On oxygen deficient Molybdenum oxide (IV), carbon dioxide quite efficiently hydrogenates via sequential conversion steps: formic acid – formaldehyde – methoxide – methanol. Molybdenum oxide should be only partly nonstoichiometric, while a certain part of the substrate surface should retain the MoO2 stoichiometry to accommodate reaction intermediates.
    VL  - 2
    IS  - 2
    ER  - 

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Author Information
  • Department of Physics, North Ossetian State University, Vladikavkaz, Russia

  • Department of Physics, North Ossetian State University, Vladikavkaz, Russia

  • Department of Physics, North Ossetian State University, Vladikavkaz, Russia

  • Geophysical Institute of the Vladikavkaz Scientific Center of Russian Academy of Sciences, Vladikavkaz, Russia

  • Geophysical Institute of the Vladikavkaz Scientific Center of Russian Academy of Sciences, Vladikavkaz, Russia

  • Department of Physics, Kabardino-Balkarian State University, Nal’chik, Russia

  • Institute of Industrial Science, The University of Tokyo, Tokyo, Japan

  • Institute of Industrial Science, The University of Tokyo, Tokyo, Japan

  • Institute of Industrial Science, The University of Tokyo, Tokyo, Japan

  • Department of Physics, North Ossetian State University, Vladikavkaz, Russia

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