Catalysis is at the core of chemistry and has been essential to make all the goods
surrounding us, including fuels, coatings, plastics and other functional materials. In the near …

Advances in engine technologies are placing additional demands on emission control
catalysts, which must now perform at lower temperatures, but at the same time be robust …

A hybrid catalytic system comprised of metal oxide and Cu or Fe exchanged zeolite
components represents a potential advancement of state-of-the-art for selective catalytic …

Nowadays, the serious deactivation of deNO x catalysts caused by alkali metal poisoning
was still a huge bottleneck in the practical application of selective catalytic reduction of NO x …

Conspectus Copper-exchanged chabazite (Cu-CHA) zeolites are catalysts used in diesel
emissions control for the abatement of nitrogen oxides (NO x) via selective catalytic …

In the field of nitrogen oxides (NO x) abatement, developing selective catalytic reduction
(SCR) catalysts that can operate stably in the practical conditions remains a big challenge …

Reducing the poisoning effect of alkali and heavy metals over ammonia selective catalytic
reduction (NH3-SCR) catalysts is still an intractable issue, as the presence of K and Pb in fly …

Selective catalytic reduction (SCR) of NO x using NH3 in the presence of alkaline and heavy
metals is still an issue in the application of a stationary source. Reported here is the rational …

Ammonia-mediated selective catalytic reduction (NH3-SCR) is currently the key approach to
abate nitrogen oxides (NO x) emitted from heavy-duty lean-burn vehicles. The state-of-art …

In real-world application, Cu/SSZ-13 simultaneously suffers severe deactivation from
hydrothermal aging and SO2 poisoning during the periodic regeneration of diesel …