With the rapid development of industry, the diesel engine as a power source has brought
many benefits in promoting economic growth and industrial automation. However, the diesel …

The development of highly active and SO 2-resistant catalysts is a major hurdle in the
catalytic oxidation of NO to NO 2. Herein, we fabricate a core–shell Mn 2 O 3@ CeO 2 …

A high-efficiency after-treatment technology has been required to meet the increasingly
stringent regulations on the emissions of nitrogen oxides (NO x), hydrocarbons (HCs), and …

Abstract Diesel Oxidation Catalyst (DOC) is an effective device to reduce engine emissions.
To improve the oxidation performance of HCs, NO x and CO, a 3D simulation model of …

The DOC (diesel oxidation catalyst), DPF (diesel particulate filter), SCR (selective catalytic
reduction), and ASC (ammonia slip catalyst) are widely used in diesel exhaust after …

Climate change is one of the most pressing issues confronting modern society due to the
greenhouse gas emissions. Reducing anthropogenic greenhouse gas emissions is critical …

With tightening emission regulations and the advent of Zero-Carbon targets, curbing
emissions from engines has become imperative. To enhance the emissions reduction of …

Phosphorus (P) poisoning is one of the main factors accounting for the deactivation of diesel
oxidation catalysts (DOC) apart from sulfur poisoning and sintering of the Pt active sites. This …

This study investigates the effect of the Pt/Pd ratio on the oxidation activity and sulfur
poisoning/regeneration of diesel oxidation catalysts (DOC) using beta zeolites with high …

The optimization of the supported Pd phase for CH4 activation on Pd/CeO2 catalysts has
been a matter of great interest in the recent literature, aiming at the design of efficient …