Visualization of oscillatory behaviour of Pt nanoparticles catalysing CO oxidation
SB Vendelbo, CF Elkjær, H Falsig, I Puspitasari… - Nature materials, 2014 - nature.com
Many catalytic reactions under fixed conditions exhibit oscillatory behaviour. The oscillations
are often attributed to dynamic changes in the catalyst surface. So far, however, such …
are often attributed to dynamic changes in the catalyst surface. So far, however, such …
Advances in dynamically controlled catalytic reaction engineering
CD Armstrong, AR Teixeira - Reaction Chemistry & Engineering, 2020 - pubs.rsc.org
Transient reaction modulation has found its place in many branches of chemical reaction
engineering over the past hundred years. Historically, catalytic reactions have been …
engineering over the past hundred years. Historically, catalytic reactions have been …
Intrinsic relation between catalytic activity of CO oxidation on Ru nanoparticles and Ru oxides uncovered with ambient pressure XPS
Recent progress in colloidal synthesis of nanoparticles with well-controlled size, shape, and
composition, together with development of in situ surface science characterization tools …
composition, together with development of in situ surface science characterization tools …
Operando spatially and time-resolved X-ray absorption spectroscopy and infrared thermography during oscillatory CO oxidation
A comprehensive approach was applied to investigate oscillatory CO oxidation over a Pt/Al
2 O 3-based diesel oxidation catalyst with small Pt particles (about 1.5 nm diameter) in a …
2 O 3-based diesel oxidation catalyst with small Pt particles (about 1.5 nm diameter) in a …
[PDF][PDF] Generating highly active partially oxidized platinum during oxidation of carbon monoxide over Pt/Al2O3: in situ, time-resolved, and high-energy-resolution X-ray …
The oxidation of carbon monoxide is one of the most intensely studied reactions in
heterogeneous catalysis. The preferential oxidation of carbon monoxide in a hydrogen-rich …
heterogeneous catalysis. The preferential oxidation of carbon monoxide in a hydrogen-rich …
[HTML][HTML] Chasing PtOx species in ceria supported platinum during CO oxidation extinction with correlative operando spectroscopic techniques
M Di, K Simmance, A Schaefer, Y Feng… - Journal of …, 2022 - Elsevier
Industrially relevant, highly dispersed, Pt/ceria and reference Pt/alumina catalysts with
narrow Pt particle size distributions have been prepared, characterised ex situ and studied …
narrow Pt particle size distributions have been prepared, characterised ex situ and studied …
Low-temperature oxidation of carbon monoxide and methane over alumina and ceria supported platinum catalysts
The ignition and extinction processes for total oxidation of CO, CH4 and CO+ CH4 mixture in
oxygen excess over Pt/Al2O3 and Pt/CeO2 catalysts with the platinum phase distributed …
oxygen excess over Pt/Al2O3 and Pt/CeO2 catalysts with the platinum phase distributed …
Structural and chemical states of palladium in Pd/Al2O3 catalysts under self-sustained oscillations in reaction of CO oxidation
EM Slavinskaya, OA Stonkus, RV Gulyaev… - Applied Catalysis A …, 2011 - Elsevier
Pd/Al2O3 supported catalysts, differed in the initial structural and chemical states of
palladium, were examined for the possible existence of self-sustained oscillations in the …
palladium, were examined for the possible existence of self-sustained oscillations in the …
Catalytic combustion of syngas
J Mantzaras - Combustion Science and Technology, 2008 - Taylor & Francis
The catalytic combustion of syngas/air mixtures over Pt has been investigated numerically in
a channel-flow configuration using 2D steady and transient computer codes with detailed …
a channel-flow configuration using 2D steady and transient computer codes with detailed …
Oxidation and reduction of Pd (100) and aerosol-deposited Pd nanoparticles
Using in situ high-pressure x-ray photoelectron spectroscopy, we have followed the
oxidation and the reduction of Pd model catalysts in oxygen and CO pressures in the millibar …
oxidation and the reduction of Pd model catalysts in oxygen and CO pressures in the millibar …