Fig. 2: Kinetic isotope effect for COER.
From: Unraveling the rate-determining step of C2+ products during electrochemical CO reduction
The current density of C2+ (a), C2H4 (b), CH4 (c), and H2 (d) versus potential in CO-saturated 0.1 M KHCO3 and KDCO3 electrolytes. Error bars are means ± standard deviation (n = 3 replicates).
