Journal ArticleDOI
A Study of the Dynamics of Pd Oxidation and PdO Reduction by H2and CH4
TLDR
In this article, isothermal and temperature-programmed oxidation and reduction were used to study the dynamics of Pd oxide and the structure of the oxide formed as well as PdO reduction by H 2 and CH 4.About:
This article is published in Journal of Catalysis.The article was published on 1998-05-15. It has received 226 citations till now. The article focuses on the topics: Oxide & Catalytic combustion.read more
Citations
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Journal ArticleDOI
Complete oxidation of methane at low temperature over noble metal based catalysts: a review
Patrick Gélin,Michel Primet +1 more
TL;DR: In this article, a review examines recent developments in the complete oxidation of methane at low temperature over noble metal based catalysts in patents and open literature, focusing on low-temperature reaction conditions.
Journal ArticleDOI
Catalysts for combustion of methane and lower alkanes
TL;DR: In this paper, a review of the use of catalysts for methane combustion in high temperature natural gas-turbines can be found, where a large amount of work has been undertaken to develop catalysts both for controlling methane emission as well as for generating power.
Journal ArticleDOI
Low temperature catalytic oxidation of volatile organic compounds: a review
TL;DR: In this article, a review of the development of supported noble metal and metal oxide catalysts for catalytic oxidation of VOCs is presented, and the specific mechanism that leads to superior catalytic activity towards low temperature VOC oxidation was discussed too.
Journal ArticleDOI
Catalytic combustion of methane over palladium-based catalysts
TL;DR: In this paper, a review of the literature on supported Pd catalysts for combustion of methane is presented, taking into consideration the oxidation/reduction mechanisms for supported palladium, poisoning, restructuring, the form of oxygen on the surface, methane activation over Pd and PdO phases, and transient behavior.
Journal ArticleDOI
Diesel Oxidation Catalysts
April Russell,William S. Epling +1 more
TL;DR: The diesel oxidation catalyst (DOC) has been part of diesel exhaust systems since regulations were introduced to limit the amount of harmful emissions released to the environment from diesel engines as discussed by the authors, while active hydrocarbon oxidation can also be used to generate exotherms required for downstream components.
References
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Journal ArticleDOI
Temperature Programmed Reduction
TL;DR: In this paper, the success or otherwise of catalyst preparation or modification depends on the availability of suitable characterization techniques to determine the condition of the catalyst, and none of these techniques has proved to be wholly reliable or generally applicable to the characterization of catalysts under working conditions.
Journal ArticleDOI
Temperature-Programmed Desorption and Reaction: Applications to Supported Catalysts
TL;DR: In this paper, a temperature-programmed desorption (TPD) experiment on a supported metal catalyst is described, where a small amount of catalyst (10-200 mg) is contained in a reactor that can be heated by a furnace.
Journal ArticleDOI
Kinetics of PdO combustion catalysis
TL;DR: In this paper, the authors examined the catalytic combustion of methane by supported palladium oxide catalysts (2 wt.-% Pd/La2O3·11A12O3) for several oxygen partial pressure levels over the temperature range from 40-900°C using temperature-programmed reaction and slow ramp and hold temperature-time transient techniques.
Journal ArticleDOI
Interaction of NO and O2 with Pd(111) surfaces. I.
TL;DR: In this article, the adsorption of NO on Pd(111) was studied by means of LEED, UPS and thermal desorption measurements, and the results showed that the strong decrease of the adorption energy was explained in terms of pronounced short-range repulsive interactions between neighbouring adsorbate molecules.
Journal ArticleDOI
Interaction of NO and O2 with Pd(111) surfaces. II
TL;DR: The surface region of Pd(111) is characterized by three different types of oxygen atoms, which may be distinguished by their thermal, chemical, structural and electronic properties as discussed by the authors.