Surface Electrochemistry of CO as a Probe Molecule on Carbon-Supported Se-Surface Modified Ru Nanoparticles via Infrared Reflection Absorption Spectroscopy Научная публикация
Журнал |
PCCP: Physical Chemistry Chemical Physics
ISSN: 1463-9076 , E-ISSN: 1463-9084 |
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Вых. Данные | Год: 2007, Том: 9, Номер: 42, Страницы: 5693-5699 Страниц : 7 DOI: 10.1039/b709436a | ||||||
Ключевые слова | OXYGEN REDUCTION REACTION; IN-SITU FTIR; SULFURIC-ACID-SOLUTIONS; Ni ALLOY NANOPARTICLES; SCALE THIN-FILMS; ELECTROCATALYTIC ACTIVITY; METHANOL TOLERANCE; Pt(111) ELECTRODES; FEPT NANOPARTICLES; ACTIVE-CENTERS | ||||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | Federal Ministry of Education and Research | 01 SF 0302 |
Реферат:
The carbon monoxide molecule is used to probe the electronic properties of Ru/C and Se surface-modified Ru/C nanocatalysts. Coordination of a Se to a Ru surface strongly affects the vibrational properties and reactivity of the CO adsorbed. Marked alteration of the CO stretching frequency; increase of the Stark tuning rate for C–O vibration; and a positive shift of the onset of CO oxidation are observed for Se-modified Ru particles and attributed to the electronic effect of Se.
Библиографическая ссылка:
Savinova E.R.
, Hahn F.
, Alonso-Vante N.
Surface Electrochemistry of CO as a Probe Molecule on Carbon-Supported Se-Surface Modified Ru Nanoparticles via Infrared Reflection Absorption Spectroscopy
PCCP: Physical Chemistry Chemical Physics. 2007. V.9. N42. P.5693-5699. DOI: 10.1039/b709436a WOS Scopus РИНЦ
Surface Electrochemistry of CO as a Probe Molecule on Carbon-Supported Se-Surface Modified Ru Nanoparticles via Infrared Reflection Absorption Spectroscopy
PCCP: Physical Chemistry Chemical Physics. 2007. V.9. N42. P.5693-5699. DOI: 10.1039/b709436a WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 21 июн. 2007 г. |
Принята к публикации: | 10 сент. 2007 г. |
Опубликована online: | 20 сент. 2007 г. |
Идентификаторы БД:
Web of science | WOS:000250399500009 |
Scopus | 2-s2.0-35448951260 |
РИНЦ | 13545900 |
Chemical Abstracts | 2007:1203023 |
Chemical Abstracts (print) | 148:86615 |
PMID (PubMed) | 17960258 |
OpenAlex | W2127543155 |