生物质衍生碳基材料在钠离子电池负极中的应用

苑雪, 李洪基, 白文慧, 李正曦, 杨立滨, 王恺, 陈哲

Application of biomass-derived carbon-based anode materials in sodium ion battery

Xue YUAN, Hongji LI, Wenhui BAI, Zhengxi LI, Libin YANG, Kai WANG, Zhe CHEN

图8 (a) FeS/CFs-1的SEM图像；(b) FeS/CFs-1的C、Fe、S元素的EDS元素分布；(c) CFs、FeS/CFs、FeS/CFs-1和FeS/CFs-2在1 A/g的循环性能[78]

Fig. 8 (a) SEM image of FeS/ CFS-1; (b) EDSelement distribution of C, Fe and S elements of FeS/CFs-1; (c) Cyclic performance of CFs, FeS/CFs, FeS/ CFS-1 and FeS/ CFS-2 at 1 A/g[78]