金属氮化物作为锂硫电池阴极硫骨架材料的研究

熊海基, 朱成威, 邓丁榕, 吴启辉

Metal Nitrides as Cathode Hosts for Lithium-Sulfur Batteries

Hai-Ji Xiong, Cheng-Wei Zhu, Ding-Rong Deng, Qi-Hui Wu

Fig. 4. (a) Schematic illustration of Co4N sphere and its interaction with LiPSs during discharge/charge process of the lithium-sulfur battery. (b) Rate capability of Co4N/S at different current rates. (c) The charge and discharge capacity versus cycle number at current densities of 2 C and 5 C [64].