Methanol Oxidation to Formaldehyde Promoted at the Step Sites of Ultrathin ZnO
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DOI: 10.1007/s11244-017-0867-0
Abstract: Adsorption and oxidation of methanol on ultrathin ZnO layers supported on Au(111) have been investigated using temperature programmed reaction spectroscopy (TPRS) and density functional theory (DFT) calculations. In the TPRS experiments, following adsorption of methanol-18O… read more here.
Keywords: adsorption; oxidation; step sites; step ... See more keywords
Site-specific catalytic activity of model platinum surfaces in different electrolytic environments as monitored by the CO oxidation reaction
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DOI: 10.1016/j.jcat.2016.11.031
Abstract: Abstract Stepped Pt surfaces having different width (1 1 1) terraces interrupted by (1 1 0) or (1 0 0) monoatomic steps were employed to evaluate the catalytic activity toward CO oxidation at Pt specific sites in HClO 4 , H… read more here.
Keywords: oxidation; step sites; activity terraces; surfaces different ... See more keywords
Catalytic performance of Ru, Os, and Rh nanoparticles for ammonia synthesis: A density functional theory analysis
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DOI: 10.1016/j.jcat.2017.11.018
Abstract: Abstract NH3 synthesis on Ru, Os, and Rh nanoparticle catalysts was investigated using density functional theory calculations. The Ru and Os nanoparticles exhibited similar shapes, while that of Rh differed significantly. For all metal species,… read more here.
Keywords: functional theory; density functional; synthesis; step sites ... See more keywords