Fig. 4: Deactivation of carbon nitride-supported Pt single atoms. | Nature Communications

Fig. 4: Deactivation of carbon nitride-supported Pt single atoms.

From: Tracking life and death of carbon nitride supports in platinum-catalyzed vinyl chloride synthesis

Fig. 4

a Catalytic performance, YVCM, of selected carbon nitride-supported Pt SACs over time on stream with respective deactivation constants, kD, as determined by exponential regression, and average g factor, as determined by CW-EPR, shown in the inset. b Time-resolved product analysis over PtSA/ECN by mass spectroscopy, monitoring m/z 26 (C2H2), 36 (HCl), 62 (VCM), and 17 (NH3). Source data are provided as a Source Data file.

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