MOF-on-MOF heterojunction-derived Co<sub>3</sub>O<sub>4</sub>–CuCo<sub>2</sub>O<sub>4</sub> microflowers for low-temperature catalytic oxidation
Jingwen Mao, Qin Meng, Zehai Xu, Lusheng Xu, Zheng Fan, Guoliang Zhang
Abstract
Through the exchange-extended growth method (EEGM), MOF-on-MOF heteroarchitectures with distinct crystallography were produced and pyrolyzed into hybrid metal oxides. The strong exchange ability of organometallic compounds realized the component reconstruction of the MOF matrix and enhanced the interfacial forces between MOFs, showing an excellent performance in low-temperature catalytic oxidation.
Topics & Concepts
CatalysisHeterojunctionMetal-organic frameworkPyrolysisMaterials scienceChemical engineeringGroup 2 organometallic chemistryComponent (thermodynamics)MetalHeterogeneous catalysisInorganic chemistryChemistryCrystallographyPhysical chemistryMoleculeMetallurgyOrganic chemistryOptoelectronicsAdsorptionPhysicsEngineeringThermodynamicsMetal-Organic Frameworks: Synthesis and ApplicationsCatalytic Processes in Materials ScienceZnO doping and properties