Theory of oscillatory oxidation of carbon monoxide over platinum |
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| Authors: | R.E. Lagos B.C. Sales H. Suhl |
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| Affiliation: | Institute for Pure and Applied Physical Sciences, University of California, San Diego, La Jolla, California 92093, USA |
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| Abstract: | It is shown that the finite rate of decay for temperature fluctuations of the catalytic surface in the Langmuir-Hinshelwood reaction: 2 CO + O2 → 2 CO2 over Pt can give rise to a self-sustained oscillatory regime. The waveforms and periods are in good qualitative agreement with experiments by Dauchot and Van Cakenberghe. |
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