Fig. 3: In situ experiments. | Nature Communications

Fig. 3: In situ experiments.

From: Water-participated mild oxidation of ethane to acetaldehyde

Fig. 3

a Ethanol, b acetaldehyde, and c acetic acid GC–MS spectra, respectively with H2O/D2O/18O2/H218O isotope labeled on Rh1/AC-SNI catalyst. d Liquid-phase 13C NMR product spectra of CO and 13CO as reactants. e C2H6–D2-TPD-MS experiment on Rh1/AC-SNI catalyst. f EPR spectra of the ethane oxidation reaction over Rh1/AC-SNI. DMPO was added to the reaction mixture as the radical trapping agent. g In situ FEL-TOF/MS spectrometry on Rh1/AC-SNI using C2H6/CO/O2/H2O/Ar at 303–523 K.

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