Trimetallic NiCoM catalysts (M = Mn, Fe, Cu) for methane conversion into synthesis gas

摘要

The investigation of dry reforming of methane (DRM) and the partial oxidation of methane (POM) over mesoporous catalysts containing trimetallic active component NiCoM (M = Mn, Fe, or Cu) supported on ceria solid. solution has demonstrated that the introduction of 10 mol% Mn can enhance the stability of a NiCo active component (anticoking performance) due to a smaller metal particle size, alloy formation, and a synergetic effect between Ni-Co-Mn.