Fig. 2: (Plasmon-assisted) electrocatalytic CO2RR performance of three Au NPs. | Nature Communications

Fig. 2: (Plasmon-assisted) electrocatalytic CO2RR performance of three Au NPs.

From: Effect of crystal facets in plasmonic catalysis

Fig. 2: (Plasmon-assisted) electrocatalytic CO2RR performance of three Au NPs.The alternative text for this image may have been generated using AI.

a Faradaic efficiency (FE) of CO (solid) and H2 (square grid) production on Au NCs (red), RDs (yellow) and OCs (purple) in an electrocatalytic CO2 reduction system. The error bars denote the standard deviation obtained from three independent measurements. b Change in the absolute value of FE for CO and H2 [FElight - FEdark] on Au NPs when illuminated by a 525 nm LED. c Percentage change in partial current density for CO (solid line) and H2 (dotted line) [( jlight-jdark)/jdark × 100%] on Au NPs when illuminated. d Chopped-light chronoamperometry with 525 nm LED at −0.81 VRHE on Au NPs. Source data are provided as a Source Data file.

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