fig3
Figure 3. Typical tandem reaction and coupling reaction modes. (A) Mechanism of n-propanol formation on adjacent CuSx-DSV, showing the dimerization of CO−CO followed by CO−OCCO coupling; (B) Electrosynthesis of α-hydroxy acids through the electrocatalytic coupling of alcohols and CO2; (C) Cascade electrosynthesis of methylamine from CO2 and NO3-. CuSx-DSV: CuSx double sulfur vacancy.
