In-situ forming NaTi2(PO4)3 coating layer to enhance the high-temperature performance of NaNi1/3Fe1/3Mn1/3O2 cathode material

The insufficient structure and interfacial stability of O3-type layered oxide cathode materials hinder their practical application in sodium-ion batteries, particularly at high temperatures. In this study, a thin, island-like NaTi2(PO4)3...