织物基压电传感器的制备与性能研究  

Preparation and Properties of Fabric-Based Piezoelectric Sensor

作　　者：潘晓毅[1] 郑婷[1] PAN Xiaoyi;ZHENG Ting(Guilin Institute of Science and Technology Information,Guilin 541004,China)

机构地区：[1]桂林市科学技术情报研究所,广西桂林541004

出　　处：《电工材料》2024年第4期46-49,共4页Electrical Engineering Materials

摘　　要：基于BNT陶瓷颗粒在压电领域具有的独特优势,本研究以BNT陶瓷颗粒为主要压电材料,通过旋涂法制备了一种织物基可穿戴式压电传感器,使其在外力作用下产生电信号来实现对人体运动情况的监控。该器件制备工艺简单,有望成为压力传感器规模制备和使用的可能。Based on the unique advantage of BNT ceramic particles in the field of piezoelectric,a fabricbased wearable piezoelectric sensors using BNT ceramic particles as piezoelectric material was prepared by spin coating method.These sensors can generate electrical signals under the influence of external force to monitor human movement.The sensors are simple to prepare and easy to produce,which is expected to provide a possibility for the large-scale preparation and application.

关 键 词：柔性 可穿戴 压电传感器 人体运动 BNT 

分 类 号：TM915[电气工程—电力电子与电力传动]