fig8
From: Two-dimensional materials: synthesis and applications in the electro-reduction of carbon dioxide
Figure 8. Electrochemical reduction of CO2 over 2D metal oxides. (A) Schematic illustration of the electrochemical reconstruction of CuO nanosheets. (B) Plot of FE of various products vs. potential over the CuO electrode. (C) Plot of full cell potential and EEC2H4 vs. current density over the CuO electrode[103]. (D) Schematic illustration of the BiCuSeO superlattice. (E) EDS mapping images of BiCuSeO. (F) Chronoamperometric curves at different potentials over the BiCuSeO electrode. (G) FEformate, FECO, and FEH2 vs. potential over the BiCuSeO electrode[142]. 2D: 2-dimensional; FE: Faradaic efficiency; EDS: energy dispersive spectroscopy.
