离子型柔性压力传感器研究进展  

Research progress of ionic flexible pressure sensors

作　　者：杨伟平 王润 周丽娟[1] 梁敬业 Yang Weiping;Wang Run;Zhou Lijuan;Liang Jingye(College of Textile Science and Engineering,Tiangong University,Tianjin 300387)

机构地区：[1]天津工业大学纺织科学与工程学院,天津300387

出　　处：《化工新型材料》2025年第3期8-12,共5页New Chemical Materials

基　　金：国家自然科学基金(52103146);中国科协青年人才托举工程(2021QNRC001)。

摘　　要：传统的刚性传感器由于难以集成到柔性电子器件中且不能适应复杂变形环境等问题,应用受到严重限制,制备基于人类自然感知能力的柔性压力传感器是解决上述问题的有效途径之一。概述了压阻式、电容式、压电式柔性压力传感器的工作机理,从传感层所使用的离子活性材料和微结构设计的角度重点介绍了离子型柔性压力传感器的研究现状,综述了离子型柔性压力传感器在电子皮肤、医疗健康、运动检测等方面的应用。Conventional rigid sensors are severely limited in their applications due to problems such as difficulty in integrating them into flexible electronics and inability to adapt to complex deformation environments.The preparation of flexible sensors based on human perception is one of the effective solutions to these problems.The working mechanisms of piezoresistive,capacitive and piezoelectric flexible pressure sensors were summarized.It focused on the current research status of ionic flexible pressure sensors from the perspective of the ionic active materials used in the sensing layer and microstructural design.Furthermore,it reviewed the applications of ionic flexible pressure sensors in the fields of electronic skin,healthcare and motion detection.

关 键 词：离子型 离子凝胶 柔性传感器 压力传感器 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] S951.43[自动化与计算机技术—控制科学与工程]