fig6
From: Two-dimensional materials: synthesis and applications in the electro-reduction of carbon dioxide
Figure 6. Electrochemical reduction of CO2 over 2D noble metals. (A) Plot of current density vs. potential over Ag electrodes. (B) FECO and FEH2 vs. potential over Ag electrodes. (C) Tafel plots[98]. (D) Plot of current density vs. potential over Pd electrodes. (E) FECO vs. potential over Pd electrodes. (F) Electrochemical active surface area of different catalysts. (G) Schematic illustration of different Pd materials[118]. 2D: 2-dimensional.
