Monte Carlo Model of Oscillatory CO Oxidation Having Regard to the Change of Catalytic Properties Due to the Adsorbate-Induced Pt(1 0 0) Structural Transformation Full article
Conference |
EuropaCat-IV: 4th European Congress on Catalysis 05-10 Sep 1999 , Rimini |
||||
---|---|---|---|---|---|
Journal |
Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169 |
||||
Output data | Year: 2001, Volume: 166, Number: 1, Pages: 23-30 Pages count : 8 DOI: 10.1016/S1381-1169(00)00468-4 | ||||
Tags | Autowaves, CO oxidation, Monte Carlo model, Oscillations, Surface phase transformation | ||||
Authors |
|
||||
Affiliations |
|
Funding (2)
1 | Russian Foundation for Basic Research | 99-03-32433 |
2 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 99-01882 |
Abstract:
The statistical lattice model has been constructed for the oscillatory (CO+O2)/Pt(1 0 0) reaction. The model takes into account the change of surface properties due to the adsorbate-induced reversible surface transformation hex↔1×1. The Monte Carlo simulations reproduce the hysteresis and the synchronous oscillations of reaction rate, Oads and COads coverages and hex and 1×1 surface phases under the conditions close to the experimental ones. Self-oscillations of the reaction rate are accompanied by autowave processes on the model platinum surface. The existence of the reaction zone between the moving adsorbate islands has been shown.
Cite:
Latkin E.I.
, Elokhin V.I.
, Gorodetskii V.V.
Monte Carlo Model of Oscillatory CO Oxidation Having Regard to the Change of Catalytic Properties Due to the Adsorbate-Induced Pt(1 0 0) Structural Transformation
Journal of Molecular Catalysis A: Chemical. 2001. V.166. N1. P.23-30. DOI: 10.1016/S1381-1169(00)00468-4 WOS Scopus РИНЦ
Monte Carlo Model of Oscillatory CO Oxidation Having Regard to the Change of Catalytic Properties Due to the Adsorbate-Induced Pt(1 0 0) Structural Transformation
Journal of Molecular Catalysis A: Chemical. 2001. V.166. N1. P.23-30. DOI: 10.1016/S1381-1169(00)00468-4 WOS Scopus РИНЦ
Dates:
Published print: | Jan 22, 2001 |
Published online: | Feb 8, 2001 |
Identifiers:
Web of science | WOS:000166721300004 |
Scopus | 2-s2.0-0035931642 |
Elibrary | 13376395 |
Chemical Abstracts | 2001:94539 |
Chemical Abstracts (print) | 134:137177 |
OpenAlex | W2007006172 |