Experimental 4.4 Ah NMC811/ SiOx -based pouch cells were assembled, with the positive electrodes consisting of 97.6 wt% NMC811 material (KY18; Shanshan Technology; 1 C gravimetric capacity ≈ 186 mAh/g), 0.6 wt% CNTs (FT117-44; Cnano Technology, China) and 1.8 wt% PVDF (So...
In this work, theoretical calculations are used to combine the advantages of each solvent, so that the designed electrolyte can effectively strengthen the high-voltage property of high-capacity NCM811/SiOx-Gr system batteries. The additive sulfolane is adopted to be oxidized in advance and build a...
富镍锂离子电池三元材料NCM的研究进展
Thermal runaway propagation (TRP) of lithium-ion batteries (LIBs) is one of the important causes of safety accidents in new energy vehicles. In order to investigate the theoretical system of TRP of Li(Ni_(0.8)Co_(0.1)Mn_(0.1))O_2 (NCM811) cell/module under dual heat sources, an expe...