Fig. 10: Proposed mechanism of plasmonic CO2 hydrogenation using Ni3N nanosheets. | Nature Communications

Fig. 10: Proposed mechanism of plasmonic CO2 hydrogenation using Ni3N nanosheets.

From: Surface plasmon-enhanced photo-driven CO2 hydrogenation by hydroxy-terminated nickel nitride nanosheets

Fig. 10

a Schematic of molecular mechanism; In situ DRIFT spectra with peaks for b gaseous CO and adsorbed CO, and c adsorbed carbonate species during CO2 hydrogenation by H2; d In situ DRIFT spectra of gaseous CO and adsorbed CO with only CO2 gas feed; Ions signal in mass spectroscopy of different products during photocatalytic CO2 hydrogenation using e D2 and f H2.

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