硅碳复合负极材料具有较高的理论容量和较好的循环性能,但不同的结构和黏结剂对硅碳复合材料的性能具有重要的影响。基于硅碳复合材料的不同结构分类,综述了硅碳复合材料的最新研究进展,深入分析和讨论了核壳结构和嵌入结构硅碳复合材料,强调了黏结剂和硅碳复合材料协同匹配的重要性,并展望了硅碳复合负极材料的商业化应用发展趋势。

Silicon-carbon composite anode materials have attracted extensive attention due to their high theoretical capacity and good cycle performance.However,different structures and binders have an important impact on the performance of silicon-carbon composites.Based on the different structural classification of silicon-carbon composites,the latest research progress in silicon-carbon composites is reviewed.The silicon-carbon composites with core-shell structure and embedded structure are analyzed and discussed in depth.The importance of synergistic matching between binder and silicon-carbon composites is emphasized.Commercial application development trend of silicon-carbon composite anode materials is prospected.

韦炳吕(1997-),男,硕士生