Catalytic oxidation of CO over the MOx – Co3O4 (M: fe, mn, cu, ni, cr, and Zn) mixed oxide nanocatalysts at low temperatures

Textural characteristics of the as-synthesized samples

The crystalline texture of the freshly prepared catalysts was examined through XRD analysis, and the resulting patterns are illustrated in Fig. 1. The profiles illustrated that the Co₃O₄…