Fig. 5: The electrochemical performance of Zn//MnO2 full cells in different electrolytes.

a CV curves of the Zn//MnO2 full cells of NDs-DMSO-ZS with the scan rate from 0.1 to 1.0 mV s−1. b Log (i) vs log (v) plots of two peaks in CV curves. c EIS curves of the Zn//MnO2 full cells in different electrolytes. d Rate performance of the Zn//MnO2 full cells from 0.1 to 3 A g−1 in different electrolytes. e Charge-discharge profiles of rate performance in the NDs-DMSO-ZS. f Cyclic stabilities and efficiencies of the Zn//MnO2 full cells in different electrolytes at a current density of 1 A g−1.