Fig. 2: In situ Raman spectroscopy and SEIRAS for studies of CO2RR intermediates. | Nature Communications

Fig. 2: In situ Raman spectroscopy and SEIRAS for studies of CO2RR intermediates.

From: Charge redistribution dynamics in chalcogenide-stabilized cuprous electrocatalysts unleash ampere-scale partial current toward formate production

Fig. 2: In situ Raman spectroscopy and SEIRAS for studies of CO2RR intermediates.

a–c In situ Raman spectra as a function of potential for a, b CuS and c CuO. d, e In situ SEIRAS spectra as a function of potential for d CuS and e CuO. All potentials are reported vs RHE with 85% iR-correction. Source data for Fig. a–e are provided in the Source Data file.

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