Catalytic activity of rhodium grafted on ordered mesoporous silica materials modified with uminum in N2O decomposition.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F15%3A86096080" target="_blank" >RIV/61989100:27730/15:86096080 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27710/15:86096080
Result on the web
<a href="http://ac.els-cdn.com/S0920586115001807/1-s2.0-S0920586115001807-main.pdf?_tid=b07be638-e551-11e5-87be-00000aacb361&acdnat=1457457652_518fa989e7a378e2369073182d9d4b82" target="_blank" >http://ac.els-cdn.com/S0920586115001807/1-s2.0-S0920586115001807-main.pdf?_tid=b07be638-e551-11e5-87be-00000aacb361&acdnat=1457457652_518fa989e7a378e2369073182d9d4b82</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cattod.2015.03.019" target="_blank" >10.1016/j.cattod.2015.03.019</a>
Alternative languages
Result language
angličtina
Original language name
Catalytic activity of rhodium grafted on ordered mesoporous silica materials modified with uminum in N2O decomposition.
Original language description
Three different ordered mesoporous silica materials, such as MCM-41, Al-containing MCM-41 (with 1.6 wt% of Al incorporated into the silica framework) and SBA-15, were prepared. Furthermore, aluminum (1.8 wt%) was grafted on the silica surface by the molecular designed dispersion method (MDD). In a next step, rhodium (1.4-2.9 wt%), as an active metal for the catalytic reaction of N2O decomposition, was introduced by the MDD technique. The following order of the catalytic activity was found under an inertatmosphere: Al(incorporated)-MCM-41 + Rh > MCM-41 + Al(grafted) + Rh > SBA-15 + Rh ALMOST EQUAL TO MCM-41 + Rh. The influence of textural properties, total acidity and rhodium dispersion on the activity of catalysts was studied.
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
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Catalysis Today
ISSN
0920-5861
e-ISSN
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Volume of the periodical
257
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
51-58
UT code for WoS article
000361249500008
EID of the result in the Scopus database
2-s2.0-84941423462