Adsorption of NO on alumina-supported oxides and oxide–hydroxides of manganese

Low-temperature NO oxidation over Mn/TiO2 nanocomposite synthesized by chemical vapor condensation: Effects of Mn precursor on the surface Mn species

“…The selective catalytic reduction of NO x by ammonia, generally employs transition metal oxides such as V 2 O 5 , Fe 2 O 3 , CuO, Cr 2 O 3 , MnO 2 and their composites with other oxides and zeolites [3][4][5]. Established industrial examples are based on V 2 O 5 /TiO 2 (anatase phase) enhanced with either WO 3 or MoO 3 [6,7], which exhibit high activity towards NO x reduction.…”

MnOx/TiO2 composite nanoxides synthesized by deposition-precipitation method as a superior catalyst for NO oxidation

“…Development of methods to control NO x emissions has been an active research area [1][2][3] because NO x are associated with acid deposition, photochemical smog and ozone depletion. NO 2 is always more favored than NO for NO x conversion among several procedures.…”

Promotional effect and mechanism study of nonmetal-doped Cr/CexTi1−xO2 for NO oxidation: tuning O2 activation and NO adsorption simultaneously

“…Nitrogen oxides (NO x ), originating from coal-red ue gas emission, are the new and focused objects of governance in China, and are associated with acid deposition, photochemical smog and ozone depletion. 1,2 Development of effective methods to control nitric oxide (NO) emission has been proposed as a prospective research area because NO is the main source of NO x . Current popular techniques for NO x removal are selective catalytic reduction (SCR) 3,4 and NO x storage and reduction (NSR), 5,6 which both convert NO x into N 2 .…”