Journal Article10.1016/S0039-6028(96)01572-5
Catalytic ignition in the COO2 reaction on platinum: experiment and simulations
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TL;DR: In this article, the CO+O2 reaction on a Pt wire, and the corresponding transient ignition curves, have been measured and analyzed theoretically for nonflammable reactant mixtures in Ar and He at atmospheric pressure.
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About: This article is published in Surface Science. The article was published on 10 Apr 1997. The article focuses on the topics: Minimum ignition energy & Ignition system.
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Citations
Microkinetic simulation of catalytic reactions
TL;DR: In this article, a survey of existing micro-kinetic models of heterogeneous catalytic reactions is presented, where three classes of Langmuir-Hinshelwood (LH) mechanisms are shown to be suitable for microkinetic modeling.
190
Performance and characterization of supported metal catalysts for complete oxidation of formaldehyde at low temperatures
TL;DR: In this paper, a series of metals (Pt, Pd, Rh, Cu, Mn) supported on TiO2 were investigated for the catalytic oxidation of formaldehyde, and Pt/TiO2 was found to be the most promising catalyst.
185
An experimental and numerical investigation of homogeneous ignition in catalytically stabilized combustion of hydrogen/air mixtures over platinum
Christoph Appel,John Mantzaras,Rolf Schaeren,Rolf Bombach,Andreas Inauen,Beat Kaeppeli,B. Hemmerling,Anna Stampanoni +7 more
TL;DR: In this paper, the gas-phase ignition of fuel-lean hydrogen/air mixtures over platinum was investigated experimentally and numerically in laminar channel-flow configurations, and the differences between measured and predicted homogeneous ignition distances could be substantial (ranging from 8% to 66%, depending on the particular hetero/homogeneous schemes) and were ascribed primarily to the homogeneous reaction pathway.
168
On highly active partially oxidized platinum in carbon monoxide oxidation over supported platinum catalysts
TL;DR: In situ X-ray absorption spectroscopy identified the role of oxidized platinum species in generating a high-activity state in the oxidation of carbon monoxide over Pt/Al2O3, Pt/TiO2 and Pt/SiO2 as discussed by the authors.
115
Local Catalytic Ignition during CO Oxidation on Low‐Index Pt and Pd Surfaces: A Combined PEEM, MS, and DFT Study
Diana Vogel,Christian Spiel,Yuri Suchorski,Adriana Trinchero,Robert Schlögl,Henrik Grönbeck,Günther Rupprechter +6 more
TL;DR: The isothermal determination of kinetic transitions, commonly used in surface science, is fully consistent with the isobaric reactivity monitoring applied in technical catalysis.
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References
Numerical recipes in C
William H. Press,Saul A. Teukolsky,William T. Vetterling,Brian P. Flannery +3 more
- 01 Jan 1994
TL;DR: The Diskette v 2.06, 3.5''[1.44M] for IBM PC, PS/2 and compatibles [DOS] Reference Record created on 2004-09-07, modified on 2016-08-08.
Chemisorption of CO on the Pt(111) surface
TL;DR: The work function at first decreases, exhibits a (temperature-dependent) minimum at θ = 13, attains nearly the value of the clean surface at 12 and again exhibits a second (shallow) minimum around 0.68 as mentioned in this paper.
798
Why Rhodium in Automotive Three-Way Catalysts?
M. Shelef,G. W. Graham +1 more
TL;DR: The three-way catalytic treatment of motor vehicle exhaust gas has been a feature of all passenger cars in the USA since the 1975 model year and has been adopted in all the developed countries as the principal means of con-trolling the emissions from vehicles powered by internal combustion engines.
573
Study of high coverages of atomic oxygen on the Pt(111) surface
TL;DR: In this article, the authors used AES, LEED, UPS, HREELS, TPD, and work function (ΔΦ) measurements to study the adsorbed oxygen layer.
291