室温钠硫电池的发展现状和挑战

李社栋, 宋莹莹, 边煜华, 刘朝孟, 高宣雯, 骆文彬

Status and challenges in the development of room-temperature sodium-sulfur batteries

Shedong LI, Yingying SONG, Yuhua BIAN, Zhaomeng LIU, Xuanwen GAO, Wenbin LUO

图4 (a) c ZIF-8/S复合材料的制备过程，(b) 单个c ZIF-8颗粒的TEM照片, (c) 不同倍率放电曲线[35]，(d) HPCM/S复合材料的合成工艺，(e) NSCA的制备过程的示意图，(f) HPCM/S复合电极在0.7 C下的循环性能和库仑效率

Fig. 4 (a) Preparation process of the cZIF-8/S composite, (b) TEM image of the individual cZIF-8 particles, (c) Discharge pro?le at different rate[35], (d) The synthesis process of the HPCM/S composite, (e) Schematic illustrations of the preparation process of NSCA, (f) Cycling performance and Coulombic efficiency s of HPCM/S composite electrode at 0.7 C