"Architecting Amorphous Vanadium Oxide/MXene Nanohybrid via Tunable Ano" by Wang Zhang, Jian Peng et al.
Abstract Structural engineering and creating atomic disorder in electrodes are promising strategies for highly efficient and rapid charge storage in advanced batteries. Herein, a nanohybrid architecture is presented with amorphous vanadium oxide conformally coated on layered V C MXene (a-VO /V C) via tunable anodic oxidation, which exhibits a high reversible capacity of 307 mAh g at 50 mA g , decent rate capability with capacity up to 96 mAh g at 2000 mA g , and good cycling stability as a cathode for sodium-ion batteries. The a-VO layer enables reversible and fast Na insertion/extraction...
Source: uow.edu.au