Copper and iron co-doping effects on the structure, optical energy band gap, and catalytic behaviour of Co3O4 nanocrystals towards low-temperature total oxidation of toluene

Abstract

Cu and Fe co-doping effect on the structural, optical energy band gap, and catalytic performance as well as recycling stability of Co3O4 NCs and their synergetic influence in the toluene deep oxidation via intrafacial process is established.