Research Progress of PVDF-Based Piezoelectric Tactile Sensor

被引：1
|
作者：
Liu Y. [1 ]
Xiang Y. [1 ]
机构：
[1] School of Electronic and Information Engineering, School of Microelectronics, South China University of Technology, Guangzhou, 510640, Guangdong
来源：
Huanan Ligong Daxue Xuebao/Journal of South China University of Technology (Natural Science) | 2019年 / 47卷 / 10期
基金：
中国国家自然科学基金;
关键词：
Flexible; Piezoelectric; Polyvinylidene fluoride film; Tactile sensor;
D O I：
10.12141/j.issn.1000-565X.190149
中图分类号：
学科分类号：
摘要：
Polyvinylidene fluoride (PVDF) piezoelectric film has wide application prospects in the fields of tactile sensors and ultrasonic transducers due to its advantages of strong flexibility, high mechanical strength, high sensitivity and wide frequency response range. Firstly, the working mechanism and manufacturing process of PVDF-based piezoelectric tactile sensor were introduced. Then, the research progress and development trend of PVDF-based piezoelectric tactile sensor were summarized from five aspects: piezoelectric properties improvement, structure optimization, device integration, flexibility and bionics. And its applications in robotic hands, minimally invasive surgery, health monitoring were also introduced in detail. Finally, the current shortcomings of the development of PVDF-based piezoelectric tactile sensor and the main research trend in the future were analyzed. © 2019, Editorial Department, Journal of South China University of Technology. All right reserved.
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页码：1 / 12
页数：11
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