fig7
From: Single-atom catalysts for (photo)electrocatalytic biomass valorization to high-value-added chemicals

Figure 7. (A) The synthesis for Bi-Co3O4. (B) Formation energies of OH* and charge-transfer energies of Co3O4 and Bi-Co3O4. (C) The influence of Bi doping on the co-adsorption of OH* and glycerol. (D) LSV curves of Co3O4 and Bi-Co3O4. (E) The FE at wide potential range. (F) Stability test of Bi-Co3O4. Copyright 2022, ACS[72].