Combined Experimental and Theoretical Investigations of Heterogeneous Dual Cation Sites in Cu,M-FER Zeolites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10098790" target="_blank" >RIV/00216208:11310/11:10098790 - isvavai.cz</a>
Alternative codes found
RIV/61388963:_____/11:00364655 RIV/00216275:25310/11:39892370
Result on the web
<a href="http://dx.doi.org/10.1021/jp200293y" target="_blank" >http://dx.doi.org/10.1021/jp200293y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/jp200293y" target="_blank" >10.1021/jp200293y</a>

Result language
angličtina
Original language name
Combined Experimental and Theoretical Investigations of Heterogeneous Dual Cation Sites in Cu,M-FER Zeolites
Original language description
Carbon monoxide is frequently used as a probe molecule for characterization of adsorption sites in zeolites by means of infrared (IR) spectroscopy. IR spectra of carbonyl species in zeolites are usually understood within a concept of CO adsorption on a single cation site. This concept, however, is not sufficient in microporous materials when the concentration of cationic sites increases. Adsorption complexes formed on homogeneous dual cation sites were recently described (J. Phys. Chem. B 2006, 110, 22542) based on a combination of experimental and theoretical investigations. The concept of dual cation sites is extended for the situation where CO is strongly bound on the Cu(+) cation and it also interacts with the,extra-framework alkali-metal cation. The existence and properties of the CO adsorption complexes on such heterogeneous dual cation sites are discussed for Cu,M-FER zeolites (M = H, Na, K, Cs) having various compositions.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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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>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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