锂离子电池纳米硅碳负极材料研究进展

周军华, 罗飞, 褚赓, 刘柏男, 陆浩, 郑杰允, 李泓, 黄学杰, 陈立泉

Research progress on nano silicon-carbon anode materials for lithium ion battery

Junhua ZHOU, Fei LUO, Geng CHU, Bonan LIU, Hao LU, Jieyun ZHENG, Hong LI, Xuejie HUANG, Liquan CHEN

图10 纳米硅锥阵列循环之前（a）和循环100周之后（b）的形貌和元素分布（c）[22]，循环50周之后没有碳包覆（d）和碳包覆（e）的硅锥形貌和元素分布（f）[23]

Fig.10 Morphology and element distribution (c) of nano silicon cone array before (a) and after 100 cycles (b)[22], and silicon cone morphology and element distribution (f) without carbon coating (d) and carbon coating (e) after 50 cycles[23]