SEARCH Articles Figures Tables Catalyst homogenous Catalysts heterogeneity Catalysts heterogeneous Catalysts heterogenous Catalysts homogeneous Catalysts, heterogeneous/homogeneous Catalytic catalyst Catalytic heterogeneous Catalytic heterogeneous/homogeneous Catalytic oxidation heterogeneous Heterogeneous oxidation catalysts Heterogenized catalysts Homogeneous catalytic oxidation Oxidants homogeneous Oxidation heterogeneous Oxidations, homogeneous