液晶与显示2025，Vol.40Issue(2)：201-217,17.DOI:10.37188/CJLCD.2024-0228
液晶弹性体在人工肌肉领域的研究进展
Application of liquid crystal elastomers in the development of artificial muscles
摘要
Abstract
Liquid crystal elastomers(LCEs)are high-performance polymer materials composed of liquid crystal units that exhibit excellent elasticity and reversible deformation through liquid crystal orientation transitions.This reversible deformation closely mimics the behavior of natural muscles,making LCEs an ideal material for artificial muscle fabrication.In recent years,extensive research has focused on LCE-based artificial muscles.This review provides an overview of the preparation methods and actuation modes of LCE-based artificial muscles.It emphasizes a comparative analysis of the actuation performance of LCE-based artificial muscles versus natural muscles and methods for enhancing the actuation performance of LCE-based artificial muscles through chemical modification and structural optimization.Additionally,this review discusses the future prospects for the development of LCE-based artificial muscles in soft robotics and intelligent medical devices.关键词
液晶弹性体/人工肌肉/驱动性能/软体机器人/医疗器械Key words
liquid crystal elastomer/artificial muscle/actuation performance/soft robot/medical devices引用本文复制引用
陈雯慧,周晓航,刘珂..液晶弹性体在人工肌肉领域的研究进展[J].液晶与显示,2025,40(2):201-217,17.基金项目
国家重点研发计划(No.2022YFB4701900) （No.2022YFB4701900）
国家自然科学基金(No.12372159)Supported by National Key R&D Program of China(No.2022YFB4701900) （No.12372159）
National Natural Science Foun-dation of China(No.12372159) （No.12372159）
