锂离子电池负极储锂材料的研究进展∗

摘要

As one of the key factors for determining the electrochemical properties,lithium storage materials have become the focus in the research field of lithium-ion battery materials.The progress in the lithium storage materia-ls as anodes for lithium-ion batteries is reviewed,but it is not the scope to retrace the overall studies.The survey highlights electrochemical characteristics,lithium storage mechanism and main ways for improving electrochemical properties of three types of lithium storage materials.In addition,it also discusses the technical challenges and future directions for lithium storage materials as anodes for lithium-ion batteries.%储锂材料是影响锂离子电池性能的关键因素之一，已成为国际上锂离子电池材料研究领域的热点和重点。综述了锂离子电池负极储锂材料的研究进展，但非简单地重复负极储锂材料发展的全部研究。重点关注了三大类负极储锂材料的电化学特性、储锂机理和主要电化学改性途径，并指出了三类负极储锂材料存在的技术问题和今后的研究方向。