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1 以不同粒径硅粉为硅源所得复合材料的XRD图谱
Fig. 1 XRD patterns of the composites made from silicon powders with different sizes a SGP-0.05; b SGP-5; c SGP-75; d PVDF; e Graphite