fig6

Figure 6. Electrochemical performance of Zn||NHVO full batteries. (A) CV measurement of full battery with aniline at 0.1 mV s^-1; (B) Rate property; (C) Charge/discharge curves of full battery with aniline; (D) EIS; (E) Long-term cycling performance at a current density of 1 A g^-1; (F) CV curves at various scanning rates (0.1-1.0 mV s^-1); (G) Correlation between peak current and scan rates; (H) Contribution ratios of diffusion and capacitance mechanisms in full batteries. NHVO: NH₄V₄O₁₀; CV: cyclic voltammetry; EIS: electrochemical impedance spectroscopy.