Fig. 5: In situ XAFS measurements for PD-PZFCNC-HEI. | Nature Communications

Fig. 5: In situ XAFS measurements for PD-PZFCNC-HEI.

From: Antisite defect unleashes catalytic potential in high-entropy intermetallics for oxygen reduction reaction

Fig. 5: In situ XAFS measurements for PD-PZFCNC-HEI.

a Diagram of electrochemical cell for in situ XAFS measurements in fluorescence mode; b In situ Pt L3-edge XANES spectra of PD-PZFCNC-HEI at different voltage (the embedded images correspond to the local magnified view); Contour plots of the white lines at the c Pt L3 edge and d Zn K-edge; e In situ Zn K-edge XANES spectra of PD-PZFCNC-HEI at different voltage (the embedded images correspond to the local magnified view).

Back to article page