Product Introduction
Product Introduction
Additives for improving low temperature performance
Low temperature performance is one of the important factors to broaden the scope of use of lithium-ion batteries, and it is also a must in the current aerospace technology. N,N one or two methyl trifluoroacetamide low viscosity (1.09mPa-s, 25 degrees C), boiling point (135 degrees C) and flash point (72 degrees C) high, in the graphite surface has good film forming ability, the cathode also has good oxidation stability, the assembly of the battery at low temperature has excellent cycle performance. Organic borides and fluorine-containing carbonates are also beneficial to improve the low temperature performance of the battery.