Research progress of superhydrophobic flexible strain sensors in human motion monitoring

被引：0
|
作者：
Luo L. [1 ,2 ]
Lin X. [1 ]
Jiang J. [1 ,2 ]
Ying N. [1 ]
Zeng D. [1 ]
机构：
[1] School of Medical Device Engineering, Shanghai University of Medicine & Health Sciences, Shanghai
[2] School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai
来源：
Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica | 2023年 / 40卷 / 07期
基金：
上海市自然科学基金;
关键词：
flexible strain sensor; human motion monitoring; superhydrophobic; underwater monitoring; wearable;
D O I：
10.13801/j.cnki.fhclxb.20230222.001
中图分类号：
学科分类号：
摘要：
A flexible strain sensor is a device that converts changes in external stress into electrical signals. It overcomes the shortcomings of traditional rigid sensors such as high hardness and poor human adaptability. As a wearable device, it has great development prospects in the field of human motion monitoring. However, in harsh conditions or extreme environments, there are still risks such as signal output distortion and easy corrosion. The superhydrophobic flexible strain sensor combines the water repellency, surface self-cleaning, anti-corrosion and anti-fouling of the superhydrophobic coating with the high ductility and high sensitivity of the flexible strain sensor, which enhances the performance of the sensor and broadens the applications in human motion monitoring. This paper reviews the basic performance parameters of superhydrophobic flexible strain sensors, the commonly used construction materials and construction methods as well as their functions and applications in human motion monitoring, and provides perspectives on this field. © 2023 Beijing University of Aeronautics and Astronautics (BUAA). All rights reserved.
引用
收藏
页码：3837 / 3851
页数：14
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