Figure 5. (A) CV of V2O5||MFI-NS||Zn cells. (B) Galvanostatic charge-discharge profiles at 1 A g-1. (C) Rate performance of V2O5||MFI-NS||Zn and V2O5||GF||Zn cells. (D) Charge-discharge profiles at various current densities. (E and F) Long-term cycling at 0.5 A g-1 (E) and 1 A g-1 (F).