CO Oxidation over the Pt-Rh System. 3. Reaction on a Heterophase Surface Full article
| Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 2003, Volume: 78, Number: 1, Pages: 121-127 Pages count : 7 DOI: 10.1023/A:1022522118315 | ||
| Tags | CO oxidation reaction, Heterophase surface, Platinum, Rhodium | ||
| Authors |
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| Affiliations |
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Funding (3)
| 1 | Russian Foundation for Basic Research | 99-03-32444 |
| 2 | Russian Science Support Foundation | |
| 3 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 99-01882 |
Abstract:
The reaction of the CO oxidation over a Pt-Rh heterophase surface, which represents 10-20 nm platinum particles located on a rhodium film, which in turn is deposited on an inert support, has been investigated at low pressures
(P < 2'10-5 mbar). The results are compared with the data for the clean surfaces of Pt and Rh. In the high-temperature range, the rate of CO2 formation on the heterophase surface is found to be higher than the sum of the rates on individual metals corrected by the surface area of the different metals. The nature of the synergistic effect in the CO oxidation is discussed.
Cite:
Kalinkin A.V.
, Pashis A.V.
, Bukhtiyarov V.I.
CO Oxidation over the Pt-Rh System. 3. Reaction on a Heterophase Surface
Reaction Kinetics and Catalysis Letters. 2003. V.78. N1. P.121-127. DOI: 10.1023/A:1022522118315 WOS Scopus РИНЦ ANCAN OpenAlex
CO Oxidation over the Pt-Rh System. 3. Reaction on a Heterophase Surface
Reaction Kinetics and Catalysis Letters. 2003. V.78. N1. P.121-127. DOI: 10.1023/A:1022522118315 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Aug 2, 2002 |
| Accepted: | Aug 21, 2002 |
| Published print: | Jan 1, 2003 |
Identifiers:
| Web of science: | WOS:000181589400016 |
| Scopus: | 2-s2.0-0037218563 |
| Elibrary: | 13438108 |
| Chemical Abstracts: | 2003:151844 |
| Chemical Abstracts (print): | 138:276903 |
| OpenAlex: | W186694285 |