FIGURE 1 Electrochemical performances of noble-based and
non-noble based catalysts for CO2RR. (A) Schematic of
the process of synthesis of Ag NWAs. (B) SEM image of Ag NWA. (C) CO
Faradaic efficiencies. (D) Partial CO current density at different
applied potentials. Reproduced with the
permission.[46] Copyright 2021, American Chemical
Society. (E) Scheme illustration of the fabrication of the NP Au. (F)
FECO of Au, Np Au-Zn, and NP Au. Reproduced with the
permission.[48] Copyright 2018, Elsevier. (G) SEM
image of P-Zn electrocatalyst. (H) FECO of P-Zn in
different electrolytes. Reproduced with the
permission.[50] Copyright 2019, American Chemical
Society