Qinghai Normal University
Lithium-ion Battery, cycle stability, LiNi0.90Co0.04Al0.06O2, high cut-off voltage, niobium, Doping
LiNi0.815Co0.15Al0.035O2, Cathode material, Electrochemical performance
LiNi0.815CO0.15Al0.035O2, cathode material, Doping modification, Electrochemical performance
LiNi0.815Co0.15Al0.035O2, Li-ion battery, Ti4+, doping
Medium-entropy materials, LiNi0.9Mn0.04Fe0.03Mg0.03O2, cobalt-free, Li-ion battery, Mo6+ doping