多级碳复合的大尺寸硅颗粒在锂离子电池负极中的性能

郑瀚, 来沛霈, 田晓华, 孙卓, 张哲娟

Performance of large-scale silicon particles coated with multistage carbon as anode materials for lithium-ion batteries

Han ZHENG, Peipei LAI, Xiaohua TIAN, Zhuo SUN, Zhejuan ZHANG

图1 SPU硅碳复合材料的制备流程示意图

Fig. 1 Schematic illustration of the synthesis of SPU silicon-carbon composites