水系锌离子电池金属负极的挑战与优化策略

王心怡, 李维杰, 韩朝, 刘化鹍, 窦世学

Challenges and optimization strategies of the anode of aqueous zinc-ion battery

Xinyi WANG, Weijie LI, Chao HAN, Huakun LIU, Shixue DOU

图4 (a) 镀锌示意图[58]；(b) Zn电镀和C-Ag电极的光学显微镜分析[58]；(c) Cu/Zn电极的制备过程示意图[48]；(d) Cu/Zn-30电极的XRD图像[48]；(e) Zn||MnO2 和 Cu/Zn||MnO2 全电池的循环性能[48]

Fig. 4 (a) Schematic of the seeded Zn plating on the Ag islands patterned on carbon paper[58]; (b) Operando optical microscopy analysis of Zn plating and C-Ag electrodes[58]; (c) Schematic illustration of the fabrication process of the Cu/Zn electrode[48]; (d) The XRD result of Cu/Zn-30d electrode[48]; (e) Cycling performance of Zn||MnO2 and Cu/Zn||MnO2 full cells[48]