Figure 8.

Structural characterization and electrochemical performance analysis of MoSe₂-covered N,P-Doped carbon nanosheets as anode in SIBs: (a) schematics of the synthesis of MoSe₂/N,P-rGO, (b,c) scanning electron microscopy (SEM) images of the nanosheets showing the voids achieved in the material, which provide a network capable of withstanding the volume changes and space for electrolyte access, (d) transmission electron microscopy (TEM) image of the material showing the MoSe₂ uniformly deposited on carbon nanosheets, (e) high resolution transmission electron microscopy (HRTEM) image of the material with interlayer spacing of approximately 0.68 nm, (f) charge/discharge curves of MoSe₂ pristine and MoSe₂/N,P-rGO at 500 mA g⁻¹, (g) cycling performance for current density at 500 mA g⁻¹, and (h) comparison of the work published by Niu et al. and other works. Reprinted with permission from [196]. Copyright 2017 John Wiley and Sons.