fig4
![Accelerating redox kinetics by ZIF-67 derived amorphous cobalt phosphide electrocatalyst for high-performance lithium-sulfur batteries](https://image.oaes.cc/a4fb861b-4d67-4034-bb19-fd42fdbdb065/5315.fig.4.jpg)
Figure 4. (A) Cross-sectional SEM image of the aCoP@CNTs modified separator; (B) CV curves of the cells with different separators under scan rate of 0.1 mV s-1; (C) cycling performance of the Li-S cells with different separators at 0.2 C; (D) discharge/charge profiles of cells with different separators and the corresponding discharge initial potential (E); (F) the histogram of polarization potential and