PVDF压电薄膜的性能优化及其应用  

Performance optimization of piezoelectric PVDF film and its application

作　　者：李玉英 徐磊[1,3] 王林玉[2] 张奔 王鹏志 Li Yuying;Xu Lei;Wang Linyu;Zhang Ben;Wang Pengzhi(College of Textile Science and Engineering,Tiangong University,Tianjin 300387;School of Textile&Garment,Yancheng Polytechnic College,Yancheng 224005;Institute of Intelligent Wearable Electronic Textiles,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 [2]盐城工业职业技术学院纺织服装学院,盐城224005 [3]天津工业大学智能可穿戴电子纺织品研究所,天津300387

出　　处：《化工新型材料》2023年第10期8-12,共5页New Chemical Materials

基　　金：江苏省省级科研平台资助计划(YGKF202012)。

摘　　要：聚偏氟乙烯(PVDF)因其独特的压电效应,具有较好的科研价值和应用前景。通过优化PVDF的压电性,综述了近年来PVDF薄膜的制备和表征方法,尤其是PVDF在柔性压电传感器、能量收集、电子皮肤、振动检测和结构健康监测等领域的应用,并展望PVDF电子器件的前景。Polyvinylidene fluoride(PVDF)has good scientific research value and application prospect because of its unique piezoelectric effect.By optimizing the piezoelectricity of PVDF,the preparation and characterization of PVDF films in recent years were reviewed,especially the application of PVDF in the fields of flexible piezoelectric sensors,energy collection,electronic skin,vibration detection,and structural health monitoring.The prospect of PVDF electronic devices was also discussed.

关 键 词：聚偏氟乙烯 压电 Β晶型 传感器 压电纳米发电机 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TQ325.4[自动化与计算机技术—控制科学与工程]