Journal ArticleDOI
Molecular beam studies of CO oxidation and CO-NO reactions on a supported Pd catalyst
TLDR
The surface reactivity of highly dispersed (85%) palladium cluster catalysts supported on γ-alumina (1.5 wt% loading) had been probed using the molecular beam scattering technique as mentioned in this paper.About:
This article is published in Surface Science.The article was published on 1994-04-20. It has received 40 citations till now. The article focuses on the topics: Catalysis & Molecular beam.read more
Citations
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Journal ArticleDOI
Surface studies of supported model catalysts
TL;DR: In this article, the structure, the electronic properties and the reactivity of supported model catalysts have been studied, in situ, by a large number of surface science techniques, and the possibility to study in situ and at the atomic level simple chemical reactions on supported catalysts.
Journal ArticleDOI
Catalytic removal of NO
TL;DR: In this paper, the authors review the catalytic reactions for the removal of NO and discuss the reduction of NO in the presence of NH3, CO, H-2 or hydrocarbons as well as the decomposition of NO.
Journal ArticleDOI
Surface Science Approach to Modeling Supported Catalysts
TL;DR: In this article, a review of the literature on the latter model systems, that is, particles on a model support, is presented, where attention is paided to both preparation and use of such model systems.
Journal ArticleDOI
Molecular beam experiments on model catalysts
Jörg Libuda,Hans-Joachim Freund +1 more
TL;DR: In this paper, the authors summarize recent attempts to overcome these difficulties, based on the application of molecular beam methods to well-defined model catalysts, and present a detailed review of the results.
Journal ArticleDOI
Nanoassembled model catalysts
TL;DR: In this article, the most important steps in preparing supported nano-assembled model catalysts and investigating their size-dependent catalytic properties are outlined, on the basis of specific examples taken from our laboratory.
References
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Journal ArticleDOI
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
Interactions between oxygen and carbon monoxide on a Pd(111) surface
TL;DR: In this article, the authors studied the kinetics of catalytic CO2 formation over the whole range of surface concentrations and showed that no appropriate description of the kinetic behavior of CO2 can be achieved in terms of simple rate laws involving coverage-independent rate constants and activation energies.
Journal ArticleDOI
Adsorbate-induced restructuring of surfaces
TL;DR: The importance of adsorbate-induced surface restructuring in a variety of surface processes is stressed in this paper, and it is proposed that such restructuring can explain the observed structure insensitivity of a class of catalytic reactions, and it could play a major role in most forms of reactivity.
Journal ArticleDOI
CO adsorption on Pd(111) : the effects of temperature and pressure
TL;DR: In this paper, infrared reflection-absorption spectroscopy (IRAS) has been used to study the adsorption of carbon monoxide on a Pd(111) surface.
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Xueping Xu,D. Wayne Goodman +1 more