Fig. 5: Thermal and antihydrolytic stability of the LCO batteries.

Charge-discharge profiles (a, b) and corresponding cycling performance (c) of the LCO batteries at 60 °C with 0.5C charge and 1C discharge after two formation cycles at 0.1 C. d–f Charge-discharge profiles of the LCO batteries with different electrolytes and water contents at 0.5C (0.1C for the initial two cycles), and the corresponding cycling performance (f).