基于光热转换的光驱动柔性致动器  

Light-driven Soft Actuators Based on Photothermal Conversion Materials

作　　者：余丛廷 席冠 栾天罡 YU Cong-ting;XI Guan;LUAN Tian-gang(School of Chemical Engineering and Light Industry,Guangdong University of Technology,Guangzhou 511400,China;School of Biomedical and Pharmaceutical Sciences,Guangdong University of Technology,Guangzhou 511400,China;Guangdong Provincial Laboratory of Chemistry and Fine Chemical Engineering,Jieyang Center,Jieyang 515200,China;School of Environmental and Chemical Engineering,Wuyi University,Jiangmen 529020,China)

机构地区：[1]广东工业大学轻工化工学院,广州511400 [2]广东工业大学生物医药学院,广州511400 [3]化学与精细化工广东省实验室揭阳分中心,揭阳515200 [4]五邑大学环境与化学工程学院,江门529020

出　　处：《高分子通报》2025年第1期14-40,共27页Polymer Bulletin

基　　金：广州市基础研究计划基础与应用基础研究(项目号2023A04J1377);国家自然科学基金青年科学基金(基金号22306032).

摘　　要：柔性致动器作为一种新型能量转化器件,能够将外部环境的光、热、电、湿度等能量转化为机械能。它具有轻量化、小型化和智能化等特点,在人造肌肉、微型机械臂和柔性机器人等领域中逐渐得到广泛应用。其中,光驱动柔性致动器由于具有非接触式操作、快速响应、可编程和多功能性等优势,受到了众多研究学者的关注。本文旨在系统总结光热转换材料在柔性致动器中的最新研究进展。首先介绍柔性基底的选择,其次讨论不同类型光热转换机制的光热转换材料,探讨这些材料的基本特性及其在柔性致动器中的具体应用,如柔性机器人、柔性抓取器和振荡器等。最后分析当前柔性致动器设计所面临的挑战并对未来研究可能存在的问题及其潜在解决方案给予讨论,以期为光热转换材料在柔性致动器中的应用提供参考。Soft actuator,as a new type of energy conversion device,can convert light,heat,electricity,humidity and other energies from the external environment into mechanical energy.It has gradually been widely used in the fields of artificial muscles,micro robotic arms and soft robots with the features of lightweight,miniaturization and intelligence.Among them,light-driven soft actuators have attracted the attention of many research scholars due to the advantages of non-contact operation,fast response,programmability and versatility.The aim of this review is to systematically summarize the recent research progress of photothermal conversion materials in soft actuators.Firstly,the selection of soft substrates is introduced.Secondly,the photothermal conversion materials with different types of photothermal conversion mechanisms are discussed.We discuss the specific applications of these materials in soft actuators,such as soft robots,soft grippers and oscillators.Finally,the current challenges in soft actuator design are analyzed and potential problems and potential solutions for future research are discussed.It is expected that these contents can provide some understanding and reference for the application of photothermal conversion materials in soft actuators.

关 键 词：光热转换材料 光驱动 柔性材料 致动器 

分 类 号：TQ422[化学工程]