The amount of magnesium oxide added to the positive electrode material of lithium-ion batteries
Hebei Messi Biology Co., Ltd. has found that the surface coating and modification of magnesium oxide improves the structural stability of magnesium oxide without reducing its useful specific capacity. The specific capacities of lithium cobalt oxide after magnesium oxide surface coating and modification when charged to 4.3.4.5.4.7V (Li+/Li) are 145, 175 and 210mAh/g respectively. The […]