File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Kwak, Ja Hun
- Molecular Catalysis Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
The adsorption of NO2 and the NO+O-2 reaction on Na-Y,FAU: an in situ FTIR investigation
- Alternative Title
- The adsorption of NO2 and the NO+O-2 reaction on Na-Y,FAU: an in situ FTIR investigation
- Author(s)
- Szanyi, Janos, Kwak, Jahun, Moline, Ryan A., Peden, Charles H.F.
- Issued Date
- 2003-09
- DOI
- 10.1039/b306585e
- Citation
- PHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.5, no.18, pp.4045 - 4051
- Abstract
- The adsorption of NO and NO2 and the reaction between NO and O(2)were investigated on a Na-Y,FAU zeolite. The interaction between NO and Na-Y is weak and no IR absorption feature is seen upon room temperature adsorption. On the other hand, several NO, species were identified in the adsorption of NOx bonded to Lewis acidic (NO3-, NO2-) and basic sites (NO+ and [NO+][NO2] and [NO+][N2O4]). In the NO + O-2 reaction, N2O3 was formed and adsorbed N2O3 was observed in addition to the species detected upon NO, adsorption. A series of experiments were conducted to unambiguously assign the IR features in the 2000-2120 cm(-1) spectral range. Through reaction and isotopic substitution ((NO)-N-15 and O-18(2)) experiments, these bands were assigned to NO+ adsorbed onto framework O- sites as charge compensating cations
- Publisher
- ROYAL SOC CHEMISTRY
- ISSN
- 1463-9076
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.