fig6
![Promoting the reversibility of electrolytic <InlineParagraph>MnO<sub>2</sub>-Zn</InlineParagraph> battery with high areal capacity by VOSO<sub>4</sub> mediator](https://image.oaes.cc/346afdb1-b895-4169-a3c2-1514ea9f4ca1/em4073.fig.6.jpg)
Figure 6. (A) Comparisons of Nafion membranes obtained from the cycled MnO2/VOSO4-Zn and MnO2-Zn batteries before and after immersion in E-MnVO. (B) Discharge curves and (C) cyclic performance of the failed MnO2-Zn battery after addition of VOSO4 at