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Updated: Aug 14, 2026

Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction
Published on: August 23, 2018
Influence of coadsorbates on the NO dissociation on a rhodium(311) surface
Oliver R Inderwildi1, Dirk Lebiedz, Olaf Deutschmann
1Interdisciplinary Centre for Scientific Computing of the University of Heidelberg, Im Neuenheimer Feld 368, 69120 Heidelberg, Germany. oliver.inderwildi@iwr.uni-heidelberg.de
Abstract:
Density functional theory (DFT) studies were performed to investigate the influence of coadsorbates on the nitrogen oxide dissociation on the vicinal rhodium(311) surface. This study amplifies prior studies on the dissociation of oxygen and nitrogen oxide on the (111) facet of rhodium. The influence of coadsorbates on the kinetic parameters and thermochemistry of the NO dissociation on Rh311 was studied. In addition, the activation energy and thermochemistry of this reaction were determined as a function of oxygen preoccupation/initial coverage. Steric and electronic effects and their influence on the dissociation reaction were examined. The results are discussed in the face of an NOx dissociation catalyst system proposed by Nakatsuji.
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