Cu-In/Bi合金中亲锂位点诱导均匀锂成核实现高倍率锂金属电池

李文彪, 耿海涛, 高一博, 高召顺, 王宝

Cu-In/Bi alloys with lithiophilic sites induce uniform lithium nucleation for high-rate lithium-metal batteries

Wenbiao LI, Haitao GENG, Yibo GAO, Zhaoshun GAO, Bao WANG

图5 (a) Bare Li||LFP，3D Cu-LiBi-Li||LFP，3D Cu-InLi-Li||LFP循环测试后的电化学阻抗图谱；(b) Bare Li||LFP，(c) 3D Cu-LiBi-Li||LFP和 (d) 3D Cu-InLi-Li||LFP循环测试后的负极表面SEM图像

Fig. 5 (a) Electrochemical impedance spectroscopy of Bare Li||LFP, 3D Cu-LiBi-Li||LFP, and 3D Cu-InLi-Li||LFP after cycling; Surface topography of anodes after cycling of (b) Bare Li||LFP, (c) 3D Cu-LiBi-Li||LFP, and (d) 3D Cu-InLi-Li||LFP