Andrey I. Stadnichenko
Novosibirsk State University
60 Papers
176 Citations
Andrey I. Stadnichenko is an academic researcher from Novosibirsk State University. The author has contributed to research in topics: Catalysis & X-ray photoelectron spectroscopy. The author has an hindex of 21, co-authored 51 publications. Previous affiliations of Andrey I. Stadnichenko include Russian Academy of Sciences.
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Papers
An XPS and TPD study of gold oxide films obtained by exposure to RF-activated oxygen
TL;DR: In this article, a combination of X-ray photoelectron spectroscopy (XPS) and temperature programmed desorption (TPD) is used to obtain oxide films, which are investigated by a combination.
XPS Study of Nanostructured Rhodium Oxide Film Comprising Rh4+ Species
Lidiya S. Kibis,Andrey I. Stadnichenko,S.V. Koscheev,Vladimir I. Zaikovskii,Andrei I. Boronin +4 more
TL;DR: In this paper, the properties of highly oxidized nanostructured rhodium film prepared by radio frequency discharge in an oxygen atmosphere were analyzed in comparison with thermally prepared Rh2O3 oxide.
Pt/CeO2 and Pt/CeSnOx Catalysts for Low-Temperature CO Oxidation Prepared by Plasma-Arc Technique.
Tatyana Yu. Kardash,Elizaveta A. Derevyannikova,Elena M. Slavinskaya,Andrey I. Stadnichenko,V. A. Mal’tsev,A. V. Zaikovskii,S. A. Novopashin,Andrei I. Boronin,Konstantin M. Neyman +8 more
TL;DR: The presented results show that modification of the fluorite lattice of ceria by tin induces substantial amount of mobile reactive oxygen partly due to affecting geometric parameters of caria by tin ions.
Plasma-arc sputtering for synthesis of Pt/CeO2 and Pd/CeO2 nanosystems
Elizaveta A. Derevyannikova,T. Yu. Kardash,Andrey I. Stadnichenko,Elena M. Slavinskaya,A. V. Zaikovskii,S. A. Novopashin,A. I. Boronin +6 more
- 01 Dec 2018
Abstract: Plasma-arc (PA) sputtering method was applied for synthesis of Pt/CeO2 and Pd/CeO2 nanoparticles. PA represents a joint sputtering of a graphite electrode with various metals (Ce with Pt or Pd). This novel approach allows obtaining highly dispersed metals and ceria on the first stage of synthesis. The thermal treatment of an initial composite in air at 600°C-1000°C results in the burnt of a carbon shell and formation of CeO2 with a fluorite-type structure. XPS and TEM analysis showed that Pd and Pt species are stabilized in the ionic form due to strong interaction with ceria. Obtained nanoparticles have a high potential of application as catalysts for efficient low temperature CO oxidation.
Platinum state in highly active Pt/CeO2 catalysts from the X-ray photoelectron spectroscopy data
Andrey I. Stadnichenko,Andrey I. Stadnichenko,V. V. Murav’ev,V. V. Murav’ev,Valerii A Svetlichnyi,A. I. Boronin,A. I. Boronin +6 more
TL;DR: In this article, the states of highly efficient Pt/CeO2 catalysts for low-temperature oxidation of carbon monoxide are studied in detail by X-ray photoelectron spectroscopy.