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Russian Journal of Physical Chemistry B

, Volume 12, Issue 5, pp 937–939 | Cite as

Catalytic Decomposition of Ammonia on Coatings Consisting of Organoboron and Platinum Nanoparticles

  • M. V. Grishin
  • A. K. Gatin
  • V. G. Slutsky
  • V. A. Kharitonov
  • B. R. Shub
Short Communications
  • 6 Downloads

Abstract

Comparative characteristics of catalytic activity of electroneutral and positively charged coatings consisting of organoboron nanoparticles with a composition (C2B10H4)n or platinum in ammonia decomposition have been obtained for the first time. The charge on the coatings was created by the supply of a positive voltage of +6 or +10 V. It has been found that, for the same mass of the coatings at 700 K and a pressure of 5 × 10–7 Torr, the rate of ammonia decomposition on a coating consisting of organoboron nanoparticles is 28–43% of the rate of NH3 decomposition on the coating consisting of platinum nanoparticles depending on the voltage supplied to the coatings.

Keywords

organoboron nanoparticles platinum nanoparticles catalysis ammonia decomposition 

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References

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • M. V. Grishin
    • 1
  • A. K. Gatin
    • 1
  • V. G. Slutsky
    • 1
  • V. A. Kharitonov
    • 1
  • B. R. Shub
    • 1
  1. 1.Semenov Institute of Chemical PhysicsRussian Academy of SciencesMoscowRussia

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