The performance and mechanism of transition metal oxide (Fe, Cu, Mn, Ce) on selective catalytic reduction of NO over ZSM-5.

Different transition metals (Fe, Cu, Mn, Ce) were used to prepare and characterise catalysts on ZSM-5 via impregnation, for the selective reduction of NO with NH. The Fe/ZSM-5 catalyst exhibited excellent NH-SCR activity in the 350-450°C temperature range, with a 96.91% NO conversion rate at 431°C.

Isolation, Characterization, and Proteomic Analysis of Crude and Purified Extracellular Vesicles Extracted from f. sp. .

Extracellular vesicles (EVs) produced by f. sp. () play vital roles in plant-pathogen interactions; however, the isolation of purified TR4-EVs and their pathogenicity and proteomic profiles are not well studied.