Active sites of NO selective catalytic reduction over V<sub>2</sub>O<sub>5</sub>–WO<sub>3</sub>/TiO<sub>2</sub>
Dongrun Xu, Weiye Qu, Junhong Liu, Junxiao Chen, Xue Fang, Liwei Chen, Zhen Ma, Xi Liu, Xingfu Tang, Yaxin Chen
Abstract
Heterodinuclear vanadium–tungsten sites are the most active catalytic sites of conventional V 2 O 5 –WO 3 /TiO 2 catalysts in the SCR reaction for efficient NO emission control. Thus, we propose a new strategy to improve conventional SCR catalysts.
Topics & Concepts
CatalysisTungstenVanadiumSelective catalytic reductionMaterials scienceInorganic chemistryChemistryMetallurgyOrganic chemistryCatalytic Processes in Materials ScienceCatalysis and Oxidation ReactionsGas Sensing Nanomaterials and Sensors