Figure 6

(a) The cycling performance of LVP//Zn battery in the aqueous electrolytes with different pH of 2.5, 4.0, 4.5 and 5.0 at 0.2C; (b) Cycling performance of the NVP//Zn ReHABs with pH = 4.0 at 0.2C.

(a) The cycling performance of LVP//Zn battery in the aqueous electrolytes with different pH of 2.5, 4.0, 4.5 and 5.0 at 0.2C; (b) Cycling performance of the NVP//Zn ReHABs with pH = 4.0 at 0.2C.