Revealing the Effect of Ti Doping on Significantly Enhancing Cyclic Performance at a High Cutoff Voltage for Ni-Rich LiNi0.8Co0.15Al0.05O2 Cathode

As a kind of Ni-rich cathode material, LiNi0.8Co0.15Al0.05O2 undergoes severe phase transition when cycling under a high cutoff voltage, causing a sharp decline in reversible capacity. In this stud...