水性聚氨酯基柔性传感材料的研究进展  

Research progress of waterborne polyurethane-based flexible sensing materials

作　　者：卢成帅 韩文佳[1] 张志良[1] 甄文超 戎旭辉 陈鲁正 娄江 LU Chengshuai;HAN Wenjia;ZHANG Zhiliang;ZHEN Wenchao;RONG Xuhui;CHEN Luzheng;LOU Jiang(State Key Laboratory of Biobased Material and Green Papermaking,Qilu University of Technology(Shandong Academy of Sciences),Jinan 250353,China)

机构地区：[1]齐鲁工业大学(山东省科学院)生物基材料与绿色造纸国家重点实验室,济南250353

出　　处：《复合材料学报》2025年第1期133-146,共14页Acta Materiae Compositae Sinica

基　　金：国家自然科学基金(22308179);山东省重点研发计划(2021CXGC011002);齐鲁工业大学(山东省科学院)揭榜制项目(2022JBZ01-05);齐鲁工业大学人才科研项目(2023RCKY175);济南市“新高校20条”资助项目科研带头人工作室(20228103)。

摘　　要：近年来,柔性传感器在可穿戴电子设备、医疗保健设备、电子皮肤和软体机器人等方面具有广泛的应用前景。聚氨酯(PU)是一类应用于柔性传感领域的基础材料,具有类弹性体、柔韧性及相容性等优势,能满足人们对柔性传感器更好的拉伸性、更高的灵敏度和更宽的工作范围的需求。但随着环保意识的增强,水性聚氨酯(WPU)凭借环保性、低挥发性、易处理性等特性,成为柔性传感领域的研究热点。本文对WPU基柔性传感材料的最新进展进行了跟踪和讨论,包括WPU合成、柔性传感原理、导电填料种类等。最后总结了WPU基柔性传感器独特的多功能性及其广泛应用,并对WPU基柔性传感材料的未来发展前景进行了展望。In recent years,flexible sensors have a wide range of applications in wearable electronic devices,healthcare devices,electronic skin and soft robots.Polyurethane(PU)is a class of basic materials used in the field of flexible sensing,with the advantages of elastomer-like,flexibility and compatibility,which can meet the demand for better stretchability,higher sensitivity and wider working range of flexible sensors.However,with the increasing awareness of environmental protection,waterborne polyurethane(WPU)has become a research hotspot in the field of flexible sensing by virtue of its environmental friendliness,low volatility,and ease of handling.In this paper,the recent progress of WPU-based flexible sensing materials is tracked and discussed,including WPU synthesis,flexible sensing principles,and conductive filler types.Finally,the unique multifunctionality of WPU-based flexible sensors and their wide range of applications are summarized,and the future development prospects of WPU-based flexible sensing materials are outlooked.

关 键 词：水性聚氨酯 柔性传感 导电填料 电子皮肤 可穿戴电子设备 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TQ317[自动化与计算机技术—控制科学与工程] TB332[化学工程—高聚物工业]