实用化复合锂负极研究进展

石鹏, 翟喜民, 杨贺捷, 赵辰孜, 闫崇, 别晓非, 姜涛, 张强

Recent advances in composite lithium anode under practical conditions

SHI Peng, ZHAI Ximin, YANG Hejie, ZHAO Chenzi, YAN Chong, BIE Xiaofei, JIANG Tao, ZHANG Qiang

图7 (a) 不同骨架导电性与电池循环性能的关系总结图[132]；(b) 锂在导电与不导电骨架上沉积形貌的示意图[132]；(c) 不同循环圈数下，Cu和CuZn的形核过电位及其之间的差值[133]；(d) 亲锂位点失效机制及重新活化亲锂位点示意图[133]

Fig. 7 (a) The summary diagram of the relation between the cycling performance and the conductivity of different hosts[132]; (b) The schematic illustration of the morphology of Li deposition in composite anodes with conductive and non-conductive host[132]; (c) The Li nucleation overpotential of Cu and CuZn at different cycles[133]; (d) Schematic diagram of failure mechanism and reactivation of lithiophilic sites[133]