Room Temperature Oxidation of the Surface of Highly Oriented Pyrolytic Graphite (HOPG) with Nitrogen Dioxide in the Presence of Supported Palladium Particles Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2020, Volume: 61, Number: 4, Pages: 637-645 Pages count : 9 DOI: 10.1134/S0023158420040126 | ||
| Tags | highly oriented pyrolytic graphite (HOPG); NO2; palladium; X-ray photoelectron spectroscopy (XPS) | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | 0303-2016-0001 |
Abstract:
The interaction of palladium nanoparticles (average size, ∼3 nm) deposited on the surface of highly oriented pyrolytic graphite (HOPG) with nitrogen dioxide at room temperature and a pressure of 10–6 or 10–5 mbar was studied by X-ray photoelectron spectroscopy (XPS). It was shown that the structure of several surface graphene layers was destroyed under these conditions due to the oxidation of carbon at the interface between Pd and HOPG. The reaction proceeded with the participation of oxygen atoms, which were formed as a result of the dissociation of NO2 molecules on the palladium surface. Palladium particles retained their metallic nature, but they penetrated deep into graphite in this case. © 2020, Pleiades Publishing, Ltd.
Cite:
Smirnov M.Y.
, Kalinkin A.V.
, Sorokin A.M.
, Bukhtiyarov V.I.
Room Temperature Oxidation of the Surface of Highly Oriented Pyrolytic Graphite (HOPG) with Nitrogen Dioxide in the Presence of Supported Palladium Particles
Kinetics and Catalysis. 2020. V.61. N4. P.637-645. DOI: 10.1134/S0023158420040126 WOS Scopus РИНЦ ANCAN OpenAlex
Room Temperature Oxidation of the Surface of Highly Oriented Pyrolytic Graphite (HOPG) with Nitrogen Dioxide in the Presence of Supported Palladium Particles
Kinetics and Catalysis. 2020. V.61. N4. P.637-645. DOI: 10.1134/S0023158420040126 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Смирнов М.Ю.
, Калинкин А.В.
, Сорокин А.М.
, Бухтияров В.И.
Окисление поверхности высоко ориентированного пиролитического графита (ВОПГ) диоксидом азота при комнатной температуре в присутствии частиц нанесенного палладия
Кинетика и катализ. 2020. Т.61. №4. С.568-576. DOI: 10.31857/S0453881120040152RSCI РИНЦ OpenAlex
Окисление поверхности высоко ориентированного пиролитического графита (ВОПГ) диоксидом азота при комнатной температуре в присутствии частиц нанесенного палладия
Кинетика и катализ. 2020. Т.61. №4. С.568-576. DOI: 10.31857/S0453881120040152RSCI РИНЦ OpenAlex
Dates:
| Submitted: | Jan 13, 2020 |
| Accepted: | Feb 14, 2020 |
| Published print: | Jul 1, 2020 |
| Published online: | Aug 3, 2020 |
Identifiers:
| Web of science: | WOS:000555487300015 |
| Scopus: | 2-s2.0-85088857057 |
| Elibrary: | 45419876 |
| Chemical Abstracts: | 2020:1511517 |
| Chemical Abstracts (print): | 173:520931 |
| OpenAlex: | W3047468413 |