Ultrafine particles (UFPs) are aerosols with an aerodynamic diameter of 0.1 µm (100 nm) or
less. There is a growing concern in the public health community about the contribution of …

Different aspects of the ceria-catalyzed Diesel soot combustion reactions have been
critically discussed, such as the high catalytic activity of ceria for Diesel soot combustion in …

Developments in ceria-based soot oxidation catalysts, especially during the last decade, are
reviewed. Based on the comparisons of the activity, durability and cost-efficiency of different …

The diesel engines are energy efficient, but their particulate (soot) emissions are
responsible of severe environmental and health problems. This review provides a survey on …

At the laboratory scale, photocatalysis is a promising method to convert many air pollutants
such as nitrogen oxides and volatile organic compounds, to safer products for human health …

Nowadays, air pollution has become a prominent environmental problem and has attracted
much attention. With the increase of vehicle retention quantity, the exhaust emissions have …

In this work, the effect of the soot-catalyst contact on the regeneration performance of a
diesel particulate filter (DPF) wash-coated with nano-metric ceria particles was investigated …

Diesel particulate matter (DPM) oxidation activities of 3% Ag/SiO 2 and 3% Ag/ZnO catalysts
were investigated. The catalysts were characterized by X-ray diffraction, X-ray photoelectron …

Herein, we synthesized CeO2 nanoparticles-decorated Mn2O3 nanosheets on monolithic Ni
foam (Ce/Mn-NF) for catalytic elimination of soot particulates. The macroporous …

In this work, tandem oxygen delivery systems were built by coating cube-like Co 3 O 4 with
Ag/CeO 2, which exhibited high soot oxidation activity that overwhelmed the Fe 2 O 3-based …