1 nm Tin Oxide Cluster for the Electrochemical Conversion of Carbon Dioxide to Formate at Low Overpotential

Figure 4

(a) Potential and product FEs as a function of time during 10 h chronopotentiometry at -100 mA cm^-2. (b) Catalytic performance of previously reported tin oxide catalysts measured in a flow cell in 1 M KOH electrolyte.

(a)

(b)