Fig. 3: Electronic structure and chemisorption characterizations.
a XPS Co 2p analysis and b H2-TPR profiles of (A) Co3O4 as reference, (B) 50Al2O3/Pt, (C) CoOx/50Al2O3, (D) CoOx/50Al2O3/Pt, and (E) CoOx/100Al2O3/Pt.
Fig. 3: Electronic structure and chemisorption characterizations. | Nature Communications
