fig5
![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.5.jpg)
Figure 5. Comparisons of the cathodes in the MnO2/VOSO4-Zn and MnO2-Zn batteries after cycling: (A) XRD patterns, SEM images after (B) 10 and (C) 100 cycles of the cathode in the MnO2/VOSO4-Zn battery. (D) XRD patterns, SEM images after (E) 10 and (F) 100 cycles of the cathodes in the MnO2-Zn battery.