Superior catalytic properties in aerobic oxidation of olefins over Au nanoparticles on pyrrolidone-modified SBA-15
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00372243" target="_blank" >RIV/68378271:_____/11:00372243 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jcat.2011.03.029" target="_blank" >http://dx.doi.org/10.1016/j.jcat.2011.03.029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jcat.2011.03.029" target="_blank" >10.1016/j.jcat.2011.03.029</a>
Alternative languages
Result language
angličtina
Original language name
Superior catalytic properties in aerobic oxidation of olefins over Au nanoparticles on pyrrolidone-modified SBA-15
Original language description
Au nanoparticles highly dispersed in the mesopores of (s)-(?)-2-pyrrolidinone-5-carboxylic acid (Py)-modified SBA-15 (Au/SBA-15-Py) was investigated by using a series of modern techniques 13C NMR and IR spectroscopies XRD, XPS and TEM. Au/SBA-15-Py catalysts always exhibit superior catalytic properties in the oxidation of cyclohexene and styrene by molecular oxygen at atmospheric pressure, compared with the pyrrolidone-free SBA-15 supported Au catalyst (Au/SBA-15-N). This phenomenon is reasonably related to the interaction between Au nanoparticles with Py species, which is consistent with results analyzed from our density-functional theory (DFT) calculations.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Catalysis
ISSN
0021-9517
e-ISSN
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Volume of the periodical
281
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
30-39
UT code for WoS article
000292488600004
EID of the result in the Scopus database
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