Figure 4
From: SLM-processed MoS2/Mo2S3 nanocomposite for energy conversion/storage applications
Electrochemical characterization in a 0.5 M Na2SO4: (a) CV curves of pure Mo sheet, pure MoS2, and SLM-Mo(x)S(x+1) by using a scan rate of 50 mV s-1, (b) cyclic voltammograms for different scan rates from 10 to 100 mV s−1, (c) GCD curves for different current densities from 3 to 15 mA cm−2, (d) discharge retention stability after 500, 1000, 1500, and 2000 cycles of GCD at a current density of 8 mA cm−2, and (e) Nyquist plot of pure Mo sheet, pure MoS2, and SLM-Mo(x)S(x+1) in the frequency range between 10–1 Hz to 100 kHz, (f) Nyquist plot of SLM-Mo(x)S(x+1) in the frequency range between 10–1 Hz to 100 kHz before and after 2000 cycles of GCD at a current density of 8 mA cm−2.
