fig5

Figure 5. (A) EIS curves of the fresh PP, MXene@PP, and ZIF-L/MXene@PP-based Li-S cells, respectively. (B) Rate performance, (C) the GCD curves measured at 0.2 C, and (D) cycling performances. (E) Cycling performance of the ZIF-L/MXene@PP-based Li-S cell and then rest for 124 h. (F) The open circuit voltages of the PP, MXene@PP, and ZIF-L/MXene@PP-based Li-S cells, respectively. (G) Schematic illustrations of the adsorption and conversion of LiPSs on ZIF-L/MXene@PP.