Kinetic Isotope Effect in the Reaction of NOads and COads on the Pt(100) Surface Full article
| Journal |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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| Output data | Year: 1997, Volume: 46, Number: 1-2, Pages: 201-205 Pages count : 5 DOI: 10.1023/A:1019018518570 | ||||
| Tags | CO, Kinetic isotope effect, NO, Pt(100), Surface explosion, TPR | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Russian Foundation for Basic Research | 96-03-33211 |
| 2 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 93-0964 |
Abstract:
The reaction of CO with 15NO and 14NO mixtures in a co-adsorption layer on the Pt(100)-(hex) surface was studied by TPR. The kinetic isotope effect (KIE) manifests itself in the variation of the temperature of the maximum of the N2 desorption peak depending on the isotopic composition: Tmax(14N2)<T max(14N15N)≈ Tmax(15N2). The KIE observed is consistent with the assumption that the NOads dissociation is the rate-determining step of the reaction.
Cite:
Zemlyanov D.Y.
, Smirnov M.Y.
, Gorodetskii V.V.
, Vovk E.I.
Kinetic Isotope Effect in the Reaction of NOads and COads on the Pt(100) Surface
Catalysis Letters. 1997. V.46. N1-2. P.201-205. DOI: 10.1023/A:1019018518570 WOS Scopus РИНЦ ANCAN OpenAlex
Kinetic Isotope Effect in the Reaction of NOads and COads on the Pt(100) Surface
Catalysis Letters. 1997. V.46. N1-2. P.201-205. DOI: 10.1023/A:1019018518570 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Feb 21, 1997 |
| Accepted: | May 2, 1997 |
| Published print: | Jul 1, 1997 |
Identifiers:
| Web of science: | WOS:A1997XQ43000009 |
| Scopus: | 2-s2.0-0008105901 |
| Elibrary: | 13253903 |
| Chemical Abstracts: | 1997:530022 |
| Chemical Abstracts (print): | 127:225665 |
| OpenAlex: | W2141978137 |