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

Galina S. Grigorkina; Aljona G. Ramonova; David D. Kibizov; Vladislav B. Zaalishvili; Ol’ga. G. Burdzieva; Oleg G. Ashkhotov; Markus Wilde; Shohei Ogura; Katzuyuki Fukutani; Tamerlan T. Magkoev

doi:doi:10.11648/j.css.20170202.12

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

Galina S. Grigorkina, Aljona G. Ramonova, David D. Kibizov, Vladislav B. Zaalishvili, Ol’ga. G. Burdzieva, Oleg G. Ashkhotov, Markus Wilde, Shohei Ogura, Katzuyuki Fukutani, Tamerlan T. Magkoev

Published in Colloid and Surface Science (Volume 2, Issue 2)

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), 2024. Published by Science Publishing Group

Keywords

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

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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

Galina S. Grigorkina

Department of Physics, North Ossetian State University, Vladikavkaz, Russia
Aljona G. Ramonova

Department of Physics, North Ossetian State University, Vladikavkaz, Russia
David D. Kibizov

Department of Physics, North Ossetian State University, Vladikavkaz, Russia
Vladislav B. Zaalishvili

Geophysical Institute of the Vladikavkaz Scientific Center of Russian Academy of Sciences, Vladikavkaz, Russia
Ol’ga. G. Burdzieva

Geophysical Institute of the Vladikavkaz Scientific Center of Russian Academy of Sciences, Vladikavkaz, Russia
Oleg G. Ashkhotov

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

Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
Shohei Ogura

Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
Katzuyuki Fukutani

Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
Tamerlan T. Magkoev

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

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Plain Text BibTeX RIS

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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