The contact between catalysts and soot has been widely held as a crucial factor affecting the
catalytic soot combustion, while efforts to improve the catalyst-soot contact efficiency remain …

Two series of cryptomelane doped with Cu 2+ and Ag+ ions were synthesized by
coprecipitation method, and additionally impregnated with Ca 2+, Co 2+ and Ag+ ions to …

Catalyzed gasoline particulate filters (cGPFs) are being developed to enable compliance
with the particulate number limits for passenger cars equipped with gasoline direct injection …

Ag/CeO 2 has been regarded as a promising recipe for soot catalytic combustion in gasoline
particulate filters, while lots of information about its reaction mechanism and practicability is …

Improving the high temperature stability of three-way catalyst (TWC) is of great importance
for the purification of automobile exhaust. In this work, Pt/MgAl 2 O 4-Ce 0.5 Zr 0.5 O 2 TWC …

Soot is carbonaceous particulate produced by incomplete combustion of hydrocarbon fuel,
reducing the efficiency of energy utilization and affecting the environment and people's …

Developing highly efficient perovskite-based catalysts with advanced catalytic activity has
long been a challenging task in the catalytic combustion field. In this study, we proposed an …

The introduction of macroporous structures into three-way catalysts (TWCs) through polymer
template-assisted spray drying has attracted attention because of its enhanced gas diffusion …

截至2021 年底, 中国的汽车保有量超过3 亿辆, 其中汽油车占比90% 以上, 是中国最重要的汽车
类型. 为了应对汽油车尾气中的氮氧化物(NOx), 碳氢化合物(HC) 和一氧化碳(CO) …

The use of a catalyst support for the design of nanoscale heterogeneous catalysts based on
cerium oxide offers vast possibilities for future catalyst development, particularly with regard …