Fig. 7: DFT calculations for the adsorption and reaction behavior of different catalyst surfaces. | Nature Communications

Fig. 7: DFT calculations for the adsorption and reaction behavior of different catalyst surfaces.

From: Constructing CO-immune water dissociation sites around Pt to achieve stable operation in high CO concentration environment

Fig. 7

a, b The water dissociation energy and CO adsorption energy of different sites on SA-Ru@Pt/MoCx and reference samples. c The experimental onset potential of CO oxidation on different samples. d Energy profiles of CO oxidation on SA-Ru@Pt/MoCx (with or without Ru poisoned).

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