新型炭材料（中英文）2024，Vol.39Issue(5)：896-917,22.DOI:10.1016/S1872-5805(24)60871-1
高性能锂离子电池硅阳极碳包覆涂层的研究进展
A review of the carbon coating of the silicon anode in high-performance lithium-ion batteries
摘要
Abstract
In the development of rechargeable lithium ion batteries(LIBs),silicon anodes have attracted much attention because of their extremely high theoretical capacity,relatively low Li-insertion voltage and the availability of silicon resources.However,their large volume expansion and fragile solid electrolyte interface(SEI)film hinder their commercial application.To solve these problems,Si has been combined with various carbon materials to increase their structural stability and improve their interface proper-ties.The use of different carbon materials,such as amorphous carbon and graphite,as three-dimensional(3D)protective anode coat-ings that help buffer mechanical strain and isolate the electrolyte is detailed,and novel methods for applying the coatings are out-lined.However,carbon materials used as a protective layer still have some disadvantages,necessitating their modification.Recent developments have focused on modifying the protective carbon shells,and substitutes for the carbon have been suggested.关键词
锂离子电池/硅阳极/三维碳涂层/碳改性/储锂性能Key words
Lithium-ion batteries/Silicon anode/3D carbon coating/Carbon modification/Lithium storage performance分类
化学化工引用本文复制引用
徐泽宇,邵海波,王建明..高性能锂离子电池硅阳极碳包覆涂层的研究进展[J].新型炭材料（中英文）,2024,39(5):896-917,22.基金项目
This work was supported by the National Natur-al Science Foundation of China(22372147). 国家自然科学基金(22372147). （22372147）
