The Role of Subsurface Oxygen in Oscillatory Behaviour of CO+O2 Reaction over Pd Metal Catalysts: Monte Carlo Model Full article
Conference |
Physical Methods for Catalytic Research at the Molecular Level: International memorial K.I. Zamaraev conference 28 Jun - 2 Jul 1999 , Novosibirsk |
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Journal |
Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169 |
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Output data | Year: 2000, Volume: 158, Number: 1, Pages: 161-166 Pages count : 6 DOI: 10.1016/S1381-1169(00)00061-3 | ||||
Tags | Autowaves, CO oxidation, Monte Carlo model, Oscillations, Palladium | ||||
Authors |
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Affiliations |
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Funding (2)
1 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 1882 |
2 | Russian Foundation for Basic Research | 99-03-32433 |
Abstract:
The statistical lattice model constructed for (CO+O2)/Pd reaction takes into account the change of surface properties due to the penetration of the adsorbed oxygen into subsurface layer. The model demonstrates the oscillations of the rate of CO2 formation and the concentrations of the adsorbed species. Autowave processes on the model palladium surface accompany these oscillations. The existence of the reaction zone between the moving adsorbate islands characterised by the elevated concentration of the free active centres has been shown. The results obtained make it possible to interpret the surface processes on the atomic scale.
Cite:
Latkin E.I.
, Elokhin V.I.
, Matveev A.V.
, Gorodetskii V.V.
The Role of Subsurface Oxygen in Oscillatory Behaviour of CO+O2 Reaction over Pd Metal Catalysts: Monte Carlo Model
Journal of Molecular Catalysis A: Chemical. 2000. V.158. N1. P.161-166. DOI: 10.1016/S1381-1169(00)00061-3 WOS Scopus РИНЦ
The Role of Subsurface Oxygen in Oscillatory Behaviour of CO+O2 Reaction over Pd Metal Catalysts: Monte Carlo Model
Journal of Molecular Catalysis A: Chemical. 2000. V.158. N1. P.161-166. DOI: 10.1016/S1381-1169(00)00061-3 WOS Scopus РИНЦ
Dates:
Published online: | Jul 18, 2000 |
Published print: | Sep 8, 2000 |
Identifiers:
Web of science | WOS:000089201200017 |
Scopus | 2-s2.0-0034622870 |
Elibrary | 13360456 |
Chemical Abstracts | 2000:498678 |
Chemical Abstracts (print) | 133:199301 |
OpenAlex | W2001609191 |