fig8
Figure 8. (A) Chemical reduction/annealing synthesis, (B) SEM, and (C) charge/discharge curves at 0.1 A/g for 1st-3rd and 50th cycles of ZNCO/GNS. (D) TEM, (E) Charge-discharge, cycling life and Columbic efficiency, and (F) rate capability of Te@ZnCo2O4 nanofibers. This figure is quoted with permission from Refs.[70,72] Copyright 2015 Wiley-VCH. (G) TEM, (H) 1st-3rd charge/discharge profiles and (I) Cyclic performance at 0.5 A/g of CoMoO4-CoO/S@rGO and analogs. This figure is quoted with permission from Ref.[75] Copyright 2022 the Royal Society of Chemistry.
