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XAFS structural study of specific features of the active component of model palladium catalysts

  • Proceedings of the 19th National Conference on the Application of Synchrotron Radiation “SR-2012” and National Youth Conference “Application of Synchrotron Radiation”
  • Section “SR for the Applied Research”
  • Published:
Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

Model low-percentage metal oxide palladium catalysts are prepared from acetate complexes of Pd and Mn to study the nature of the activity and the genesis of nanostructured membrane catalyst Pd-Mn systems. A comprehensive study of the prepared model precursor compounds; specific features of their metal components in gels and oxides; and the genesis of the active component, local structure, and charge state is performed by EXAFS and XANES. Possible versions of structural models for the stabilization of metals on oxide supports aare discussed.

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Authors and Affiliations

  1. Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia

    V. V. Kriventsov, E. P. Yakimchuk, B. N. Novgorodov, D. I. Kochubey, I. L. Simakova, D. A. Zyuzin & D. G. Aksenov

  2. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, 117912, Russia

    A. V. Chistyakov, A. S. Fedotov, K. V. Golubev, V. Yu. Murzin & M. V. Tsodikov

Authors
  1. V. V. Kriventsov
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  2. E. P. Yakimchuk
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  3. B. N. Novgorodov
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  4. D. I. Kochubey
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  5. I. L. Simakova
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  6. D. A. Zyuzin
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  7. D. G. Aksenov
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  8. A. V. Chistyakov
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  9. A. S. Fedotov
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  10. K. V. Golubev
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  11. V. Yu. Murzin
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  12. M. V. Tsodikov
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Corresponding author

Correspondence to V. V. Kriventsov.

Additional information

Original Russian Text © V.V. Kriventsov, E.P. Yakimchuk, B.N. Novgorodov, D.I. Kochubey, I.L. Simakova, D.A. Zyuzin, D.G. Aksenov, A.V. Chistyakov, A.S. Fedotov, K.V. Golubev, V.Yu. Murzin, M.V. Tsodikov, 2013, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2013, Vol. 77, No. 9, pp. 1368–1372.

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Kriventsov, V.V., Yakimchuk, E.P., Novgorodov, B.N. et al. XAFS structural study of specific features of the active component of model palladium catalysts. Bull. Russ. Acad. Sci. Phys. 77, 1190–1194 (2013). https://doi.org/10.3103/S1062873813090232

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  • DOI: https://doi.org/10.3103/S1062873813090232

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