fig6
Figure 6. Electrocatalytic eCO2R performance for different M-Cu bimetallic catalysts. (A) Oxygen-affinity-dependent selectivity; (B-D) selectivity and activity comparison between Cu and Rh-Cu catalysts. (A-D) Reproduced with permission from Ref.[98], Copyright © 2024 Springer Nature. eCO2R: Electrochemical CO2 reduction; FE: Faradaic efficiency; RHE: reversible hydrogen electrode.






