Fig. 2: Electrochemical properties of VOX electrode and its structural and morphological analyses.
From: Corrosion as the origin of limited lifetime of vanadium oxide-based aqueous zinc ion batteries
a Cyclic voltammetry curves of VOX electrode at different cycle numbers when scanned at a scan rate of 1 mVs−1. b Galvanostatic charge-discharge profiles of VOX electrode at different cycle numbers when cycled at 200 mA g−1. c Ex-situ XRD patterns of discharged VOX electrode at different cycle numbers. d, e Ex-situ SEM images of VOX electrodes at different cycling points.
