CO2 electrolysis and in situ NAP-XPS characterization at 800 °C. (IMAGE)

Science China Press

CO2 electrolysis and in situ NAP-XPS characterization at 800 °C.

Caption

(a) LSV curves of the electrolysis cells with SFM and SFIrM cathodes. (b) EIS plots and (c) corresponding DRT analysis at 1.4 V. (d-e) In situ NAP-XPS spectra of C 1s and O 1s of the SFIrM cathode, and (f) in situ NAP-XPS spectra of C 1s of the SFM cathode. (g) The area ratio of carbonate/CO2 deconvoluted from (d) and (f), respectively.

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