Da-Wei Chai

Dual-vacancy-engineered V2O3 with VOC covalent coupling enables ultrastable aqueous zinc-ion batteries at 10 A g-1.

Achieving ultrafast kinetics and long-term durability in aqueous zinc-ion batteries (AZIBs) remains challenging because the interplay between interfacial electronic structure and structural stability of vanadium oxide cathodes is poorly understood. Here, we design a locally graphitized carbon-encapsulated V2O3 cathode...