fig2
Figure 2. (A) Schematic illustration showing the pCO2RR mechanism; (B) Illustration of typical eCO2RR mechanism[47]. Copyright 2023 John Wiley & Sons; Schematic showing the eCO2RR mechanism in (C) Neutral/alkaline electrolyte and (D) Acidic electrolyte[53]. Copyright 2023 Elsevier. pCO2RR: Photocatalytic CO2 reduction reactions; eCO2RR: electrocatalytic CO2 reduction reactions.
