锂离子电池Si/C/石墨复合负极材料的电化学性能

彭鹏, 刘宇, 温兆银

Electrochemical Performance of Silicon/Carbon/Graphite Composite Anode for Lithium Ion Batteries

PENG Peng, LIU Yu, WEN Zhao-Yin

图2 以不同粒径硅粉为硅源所得复合材料的SEM照片
Fig. 2 SEM images of the composites made from silicon powders with different sizes