无机材料学报2026，Vol.41Issue(5)：561-572,12.DOI:10.15541/jim20250304
机械球磨法调控硅基负极材料结构与性能的研究进展
Research Progress on Structure and Performance Regulation of Silicon-based Anode Materials via Mechanical Ball Milling
摘要
Abstract
Silicon,due to its exceptionally high theoretical capacity,is widely regarded as an ideal candidate for the anode material in next-generation high-energy-density lithium-ion batteries.However,its practical application is limited by several critical issues,including significant volume expansion during repeated cycling,poor intrinsic conductivity,and instability at the electrode-electrolyte interface.Mechanical ball milling,a solid-state processing technique,offers significant advantages in the performance enhancement of silicon-based anode materials due to its adjustable structure,simplicity in operation,and scalability.This method enables precise control over particle size,morphology,and structural characteristics,providing an efficient and flexible strategy for improving material performance without the need for overly complex or stringent processing conditions.This review summarizes the recent progress in the application of mechanical ball milling for the performance optimization of silicon-based anode materials.Representative advancements include the controlled preparation of nanosilicon,rational design of silicon-carbon composite materials,construction of silicon-metal and metal silicide composite systems,and the implementation of in situ coating strategies.Overall,these studies clearly demonstrate that mechanical ball milling plays a key role in enhancing the structural stability and electrochemical performance of silicon-based anodes.Furthermore,this paper discusses the main challenges currently faced in this field,such as poor uniformity of composite materials,complexity of controlling energy input during milling,and limited understanding of the interface reaction mechanisms.Finally,emerging directions in the field are highlighted,including smart ball milling,interface engineering,and data-driven optimization,which are expected to provide valuable insights for the practical application and commercial promotion of high-performance silicon-based anode materials in high-energy-density lithium-ion batteries.关键词
硅/负极材料/机械球磨/电化学性能/综述Key words
silicon/anode material/mechanical ball milling/electrochemical performance/review分类
化学化工引用本文复制引用
李涵涛,沈强,罗国强,王雪飞,高明,陈晨..机械球磨法调控硅基负极材料结构与性能的研究进展[J].无机材料学报,2026,41(5):561-572,12.基金项目
中国工程院院地合作项目"石英产品高端化发展战略研究"(2024-DFZD-01) （2024-DFZD-01）
国创高科-武汉理工联合技术研究中心项目"先进复合材料研制"(303-612307621)Chinese Academy of Engineering Academy-Local Cooperation Project"Strategic Research on High-End Development of Quartz Products"(2024-DFZD-01) （303-612307621）
GuoChuang Hi-Tech-Wuhan University of Technology Joint Technology Research Center Project"Development of Advanced Composite Materials"(303-612307621) （303-612307621）
