Fig. 2: Electrochemical activity of MoSx allotropes.
Representative linear sweep voltammograms for (a) c-MoS2 (red) and (b) a-MoS3-x (black) recorded before (pale) and after (dark) 100 CVs from 0 to −0.25 V vs. RHE. Inset: maximum HER current densities per cycle number. Scan rate: 5 mV s−1.
