Evaluating real-world emissions of light-duty gasoline vehicles with deactivated three-way catalyst converters
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Pollution Research"
DOI: 10.1016/j.apr.2017.08.001
Abstract: Abstract Three-way catalyst (TWC) converter is one of the most important after-treatment device for modern light-duty gasoline vehicles (LDGVs), which can efficiently control exhaust emissions of carbon monoxide (CO), total hydrocarbons (THC) and nitrogen oxides… read more here.
Keywords: twc; gasoline vehicles; three way; light duty ... See more keywords
Tuning the interactions among Ce, Pd and Rh over Ce-modified Pd-Rh three-way catalyst for exhaust treatment of natural gas vehicles
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2021.105570
Abstract: Abstract Three Ce-modified Pd-Rh bimetallic catalysts for exhaust purification of natural gas vehicles (NGVs) under stoichiometric conditions were prepared by deposition-precipitation (DP), stepwise impregnation (SI) and co-impregnation (CI) methods, respectively. It demonstrated that before and… read more here.
Keywords: catalyst; spectroscopy; way catalyst; natural gas ... See more keywords
Nanoscale Chemical Imaging of Three-Way Catalyst Pt/Ce2Zr2Ox Particles by Ptychographic-XAFS
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618012497
Abstract: X-ray ptychography is a scanning version of coherent X-ray diffractive imaging for reconstructing a complex transmission function of an extended object with a spatial resolution beyond the technical limitation of the fabrication accuracy of the… read more here.
Keywords: ptychographic xafs; three way; way catalyst; chemical ... See more keywords