有色金属科学与工程2026，Vol.17Issue(4)：545-560,16.DOI:10.13264/j.cnki.ysjskx.2026.04.007
锂离子电池共价有机框架负极材料的改性策略研究进展及展望
Research progress and prospects on modification strategies for covalent organic framework as anode materials in lithium-ion batteries
摘要
Abstract
As a novel type of porous electrode material,covalent organic frameworks(COFs)possess significant advantages,including high structural diversity,controllable pore networks,and ease of chemical modification,making them one of the leading materials in the field of electrochemical energy storage(EES).However,most COFs suffer from poor electrical conductivity and severe aggregation,significantly hindering their practical application in energy storage.This article systematically summarized the current status,challenges,and modification strategies of COFs in energy storage research.Given the pronounced effectiveness and widespread applicability of exfoliation for modifying COF materials,this review particularly emphasized the exfoliation strategy,detailing the methods for obtaining few-layer or even monolayer covalent organic nanosheets(CONs).Among these methods,mechanical grinding and liquid-phase-assisted exfoliation were widely used due to their operational simplicity.Finally,the review addressed the challenges and improvement strategies encountered in applying COF materials to lithium-ion batteries(LIBs),with an emphasis on the importance of obtaining monolayer CONs via exfoliation,and their application prospects in the LIB field were also discussed.关键词
共价有机框架/锂离子电池/负极材料/改性策略Key words
covalent organic frameworks/lithium-ion batteries/anode materials/modification strategies分类
矿业与冶金引用本文复制引用
杜高友,彭仁杰,陈军..锂离子电池共价有机框架负极材料的改性策略研究进展及展望[J].有色金属科学与工程,2026,17(4):545-560,16.基金项目
国家自然科学基金资助项目(21762019) （21762019）
