The emergence of sodium nickel manganese oxide has promoted the development of the sodium ion battery industry chain.

The energy density of the first generation sodium-ion battery cell in CATL is 160Wh/Kg; Charging at room temperature for 15 minutes, the power can reach more than 80%; In -20℃ low temperature environment, the discharge retention rate is more than 90%; The system integration rate can reach more than 80%; Thermal stability far exceeds the national standard.