Fig. 2 | Nature Communications

Fig. 2

From: Computational and experimental demonstrations of one-pot tandem catalysis for electrochemical carbon dioxide reduction to methane

Fig. 2

Kinetics and free energy diagram for all possible pathways toward C1 products. CO is reduced to C1 products on the Ag-Cu surface. The values shown blue (upper) and dark blue (bottom) are the free energy barrier and free energy change at −1.0 VSHE for all steps, respectively. Adsorbates with an asterisk correspond to species that are adsorbed on the surface. Null stands for no free energy barrier

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