Recent Progress in the Application of Transition‐Metal Containing MFI topologies for NH3‐SCR‐DeNOx and NH3 oxidation
Magdalena Jabłońska,
Matthew E. Potter,
Andrew M. Beale
Abstract:Transition metal‐containing MFI‐based catalysts are widely investigated in the selective catalytic reduction of NOx with ammonia (NH3‐SCR‐DeNOx), and the selective catalytic oxidation of ammonia (NH3‐SCO) into nitrogen and water vapor. While MFI‐based catalysts are less intensively studied than smaller pore zeolites (i.e., chabazite, CHA) they are still used commercially for these processes and are of great interest for future study in particular to better understand structure‐activity relationships. Hierarchi… Show more
Transition metal-containing zeolites have received considerable attention, owing to their application in the selective catalytic reduction of NOx. To understand their chemistry, both structural and mechanistic aspects at the atomic level are needed.
Metal oxide crystallites are featured by their structural motifs acting as active centers to direct activities, selectivities, and sustainabilities of target reactions. In this context, Mn2+-O-V5+ motifs are essential to...
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