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. 2021 Mar 8;13:89. doi: 10.1007/s40820-021-00612-8

Fig. 2.

Fig. 2

a Zeta potential distribution of the MXene nanosheets dispersed in water. b EIS of SS-SC cell in the electrolyte with different MXene concentrations. Insertion is the magnified curves of EIS at the high-frequency region. c Ionic conductivities of electrolytes with different MXene concentrations. d Linear polarization curves in the electrolyte with different MXene concentrations. e EIS of Zn-Zn symmetrical cell in the electrolyte with different MXene concentrations. f Galvanostatic cycling of Zn-Zn symmetrical cell at current density of 2 mA cm−2 with 1 mAh cm−2 platting/stripping