A study of the kinetics of the interactions of O2 and N2O with a Cu(111) surface and of the reaction of CO with adsorbed oxygen using aes, LEED and ellipsometry
TLDR
In this article, the interaction of O2 and N2O in the low pressure range with a Cu(111) surface and of CO with adsorbed oxygen have been studied with ellipsometry, Auger electron spectroscopy and LEED.About:
This article is published in Surface Science.The article was published on 1979-04-02 and is currently open access. It has received 203 citations till now. The article focuses on the topics: Activation energy & Auger electron spectroscopy.read more
Citations
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On the mechanism of low-temperature water gas shift reaction on copper.
TL;DR: Periodic, self-consistent density functional theory (DFT-GGA) calculations are used to investigate the water gas shift reaction (WGSR) mechanism on Cu(111) and identify carboxyl, a new reactive intermediate, which plays a central role in WGSR.
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Mechanism of methanol synthesis from CO2/CO/H2 mixtures over copper/zinc oxide/alumina catalysts: use of14C-labelled reactants
TL;DR: The addition of 14CO or 14CO2 tracers to CO2/CO/H2 reactant mixtures for methanol synthesis over a commercial copper/zinc oxide/alumina catalyst was used to determine the origin of the carbon in the product as discussed by the authors.
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Kinetics of the activated dissociative adsorption of methane on the low index planes of nickel single crystal surfaces
TL;DR: In this article, the authors measured the kinetics of the methane decomposition reaction on Ni(111, Ni(100), and Ni(110) single crystal surfaces under the high incident flux conditions of 1 Torr methane.
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O2 Activation by Metal Surfaces: Implications for Bonding and Reactivity on Heterogeneous Catalysts
TL;DR: Trends in the activation of O2 on transition metal surfaces are discussed, and various O2 adsorption states are described in terms of both electronic structure and geometry.
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The bonding, structure and reactions of CO2 adsorbed on clean and promoted metal surfaces
TL;DR: In this paper, the characteristics of the adsorption and reactions of CO 2 on Rh, Pd, Pt, Ni, Fe, Cu, Re, Al, Mg and Ag metals are discussed with particular emphasis on the activation of the CO 2 molecule.
References
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A molecular beam investigation of the catalytic oxidation of CO on Pd (111)
T. Engel,Gerhard Ertl +1 more
TL;DR: In this paper, a detailed investigation of the steady-state and nonsteady-state reaction CO+1/2O2→CO2 on Pd (111) has been carried out with the molecular beam technique.
Journal ArticleDOI
Reaction mechanism in chemisorption kinetics: nitrogen on the {100} plane of tungsten
David A. King,M. G. Wells +1 more
TL;DR: In this article, the formation of a chemisorbed overlayer on a homotattic surface with fourfold symmetry was studied, taking into account the existence of short range order in the overlayer.
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Untersuchung von oberflächenreaktionen mittels beugung langsamer elektronen (LEED): I. Wechselwirkung von O2 und N2O mit (110)-, (111)- und (100)-Kupfer-Oberflächen
TL;DR: The interaction of molecular and (by decomposition of N2O) atomic oxygen with atomically clean (110)-, (111)-, and (100)-copper surfaces has been studied by low energy electron diffraction (LEED) as discussed by the authors.
Journal ArticleDOI
The rates of oxidation of several faces of a single crystal of copper as determined with elliptically polarized light
TL;DR: In this article, the rates of oxidation of the (100), (111), (110) and (311) faces of a copper single crystal were determined at the temperatures 70°, 106°, 130°, 159°, and 178°C by measuring the increase in thickness of the oxide film as a function of time.
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Reaction of nitrous oxide with copper surfaces. Application to the determination of free-copper surface areas
TL;DR: In this paper, a study on the reaction of nitrous oxide with copper surfaces was made, where the reaction at 90°C and 20 cmHg gave a coverage of about unity, and was used for determining free-copper surface areas of catalysts.
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