Functionalized Separators Boosting Electrochemical Performances for Lithium Batteries  

作　　者：Zixin Fan Xiaoyu Chen Jingjing Shi Hui Nie Xiaoming Zhang Xingping Zhou Xiaolin Xie Zhigang Xue 

机构地区：[1]Key Laboratory of Material Chemistry for Energy Conversion and Storage,Ministry of Education,Hubei Key Laboratory of Material Chemistry and Service Failure,School of Chemistry and Chemical Engineering,Huazhong University of Science and Technology,Wuhan 430074,People’s Republic of China [2]Shenzhen Senior Technology Material Co.Ltd.,Shenzhen 518000,People’s Republic of China

出　　处：《Nano-Micro Letters》2025年第6期55-92,共38页纳微快报(英文版)

基　　金：the Center of Lithium Battery Membrane Materials jointly established by School of Chemistry and Chemical Engineering of Huazhong University of Science and Technology and Shenzhen Senior Technology Material Co.Ltd.,the National Natural Science Foundation of China(52020105012,52303084);the Young Scientists Fund of Natural Science Foundation of Hubei Province(2023AFB220)for the support of this work.

摘　　要：The growing demands for energy storage systems,electric vehicles,and portable electronics have significantly pushed forward the need for safe and reliable lithium batteries.It is essential to design functional separators with improved mechanical and electrochemical characteristics.This review covers the improved mechanical and electrochemical performances as well as the advancements made in the design of separators utilizing a variety of techniques.In terms of electrolyte wettability and adhesion of the coating materials,we provide an overview of the current status of research on coated separators,in situ modified separators,and grafting modified separators,and elaborate additional performance parameters of interest.The characteristics of inorganics coated separators,organic framework coated separators and inorganic-organic coated separators from different fabrication methods are compared.Future directions regarding new modified materials,manufacturing process,quantitative analysis of adhesion and so on are proposed toward next-generation advanced lithium batteries.

关 键 词：SEPARATORS Polymer electrolytes Lithium batteries Electrochemical performances FUNCTIONALIZATION 

分 类 号：O35[理学—流体力学]