Figure 1
XRD patterns for (a) CVD MoS2 and (b) HT MoS2.
Figure 2
(a) Raman spectra for CVD MoS2 and (b) Raman spectra for HT MoS2.
Figure 3
(a) FTIR spectra for CVD MoS2 and (b) FTIR spectra for HT MoS2.
Figure 4
(a and b) SEM images of CVD-MoS2. (c and d) SEM images of HT-MoS2. (e) EDX spectra of CVD-MoS2. (f) EDX spectra of HT-MoS2.
Figure 5
(a–c) Different magnification HRTEM images for the HT MoS2 sample. (d) HRTEM shows layer structures with an average layer interspacing of 0.755 nm. (e) SAED pattern for the HT-MoS2 sample.
Figure 6
Comparative (a) CV, (b) CD, and (c) calculated specific capacitance of the HT-MoS2 and CVD-MoS2 electrodes at fixed current loads.
Figure 7
CV profile of the (a) CVD-MoS2 and (b) HT-MoS2, and GCD profile of the (c) CVD-MoS2 and (d) HT-MoS2 electrodes.
Figure 8
Percent retention profile of the HT-MoS2 electrode.