锂金属电池电解液组分调控的研究进展

冯建文, 胡时光, 韩　兵, 肖映林, 邓永红, 王朝阳

Research progress of electrolyte optimization for lithium metal batteries

Jianwen FENG, Shiguang HU, Bing HAN, Yinglin XIAO, Yonghong DENG, Chaoyang WANG

图3 在(a)不含多硫化锂和(b)含多硫化锂的两种电解液(均含有硝酸锂)中，不锈钢基底上锂沉积形貌的示意图^[18]；(c)在0.5 mA/cm²电流密度下，锂锂对称电池在不同电解液中的循环稳定性^[19]

Fig.3 (a, b) Schematic illustration showing morphology difference of lithium deposited on stainless steel substrate in two electrolytes (both contain lithium nitrate), but (a) without lithium polysulfide (b) containing lithium polysulfide^[18], (c) cycling stability of Li||Li symmetrical cells with different electrolytes at a current density of 0.5 mA/cm^{2 [19]}