Michael K.H. Leung

Medium-Entropy LDH-Driven Electronic Coupling of MnO x for Preferential Oxidation of Formaldehyde

Abstract Preferential oxidation of formaldehyde (HCHO) in natural gas engine exhaust is pivotal to prevent NH3–SCR catalyst deactivation and inhibit highly toxic hydrogen cyanide (HCN) formation. Although manganese-based catalysts exhibit prominent activity for HCHO oxidation, co...