Mesoporous silica nanoparticles (MSNs), one of the important porous materials, have
garnered interest owing to their highly attractive physicochemical features and …

Various NH 3–SCO catalysts highly promising to reduce NH 3 emission are summarized
and classified considering of N 2–selectivity (S N2) at T 100%(starting temperature for …

Despite their advantageous morphological attributes and attractive physicochemical
properties, mesoporous silica nanoparticles (MSNs) are merely supported as carriers or …

The construction of catalysts with high efficiency and stability for heterogeneous Photo-
Fenton reaction Heterogeneous (PFR) has been a major challenge for the degradation of …

Ag-based catalysts, especially Ag/Al2O3, show high NH3 oxidation activity in NH3-selective
catalytic oxidation (NH3–SCO). However, the low N2 selectivity limits their further …

Despite exceptional morphological and physicochemical attributes, mesoporous silica
nanoparticles (MSNs) are often employed as carriers or vectors. Moreover, these …

The selective catalytic oxidation of ammonia (NH 3-SCO) to N 2 and H 2 O at low
temperatures was studied to remove low-concentration (50 ppm) NH 3 from the air. A series …

MCM-41 based catalysts (molar ratio Si/Al= 40) were prepared by a hydrothermal route,
modified by ionic exchange with different metals (Cu, Cr, Fe and Zn) and finally calcined at …

Improving the N2 selectivity is always a great challenge for the selective catalytic oxidation
of ammonia (NH3–SCO) over noble-metal-based (especially Pt) catalysts. In this work, Cu …

Abstract Ammonia (NH 3), as a typical harmful gaseous pollutant in atmosphere, poses a
serious threat to human health and ecological environment. It is of great significance to …