太原理工大学学报2025，Vol.56Issue(4)：591-606,16.DOI:10.16355/j.tyut.1007-9432.20240890
基于不同微结构的水凝胶基柔性传感器件设计及应用
Design and Application of Hydrogel-based Flexible Sensing Devices with Different Microstructures
摘要
Abstract
[Purposes]Inspired by the multi-stimulus responsiveness and ultra-sensitive percep-tion of human skin,hydrogels with high deformability and biocompatibility have been extensively de-veloped as flexible electronic skins.These materials find broad applications in monitoring human mo-tion signals and physiological indicators,showcasing immense potential in bionic robot and human-machine interaction fields.Notably,the sensing performances of hydrogel-based flexible sensors are highly dependent on their micro-and nanostructure designs.Different micro-and nanostructures sig-nificantly influence the sensitivity,response speed,repeatability,and applicable scenarios of hydrogel-based flexible sensors.[Methods]Various microstructures adopted in the construction of hydrogel-based sensors(e.g.,sandwich structures,3D cilia structures,conical structures,and aniso-tropic structures)are systematically elucidated and a detailed comparison of their differences in sensing performance and current applications is provided.[Conclusions]Looking ahead,integrating multiple micro-and nanostructures through composite design holds promise for further optimizing the compre-hensive performance of hydrogel-based flexible sensors,enabling multifunctional integration,and driving their widespread application in smart healthcare,environmental monitoring,and human-machine interaction.关键词
柔性传感器/微结构设计/水凝胶/三明治夹层结构/各向异性Key words
flexible sensors/microstructure design/hydrogel/sandwich structure/anisotropic分类
化学化工引用本文复制引用
马泽民,柴嘉婕,王艳芹,陈维毅..基于不同微结构的水凝胶基柔性传感器件设计及应用[J].太原理工大学学报,2025,56(4):591-606,16.基金项目
国家自然科学基金资助项目(12372310) （12372310）
