Recent Advances in Flexible Tactile Sensors for Intelligent Systems

被引：87
作者：
Peng, Yiyao [1 ]
Yang, Ning [1 ]
Xu, Qian [1 ]
Dai, Yang [1 ]
Wang, Zhiqiang [1 ]
机构：
[1] China Elect Technol Grp Corp, Informat Sci Acad, Beijing 100086, Peoples R China
来源：
SENSORS | 2021年 / 21卷 / 16期
关键词：
tactile sensor; flexible sensing; multifunction; intelligent system; ELECTRONIC-SKIN; HIGH-RESOLUTION; PRESSURE SENSORS; SILVER NANOPARTICLES; PIEZO-PHOTOTRONICS; RECENT PROGRESS; LARGE-AREA; MATRIX; TRANSPARENT; ARRAY;
D O I：
10.3390/s21165392
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Tactile sensors are an important medium for artificial intelligence systems to perceive their external environment. With the rapid development of smart robots, wearable devices, and human-computer interaction interfaces, flexible tactile sensing has attracted extensive attention. An overview of the recent development in high-performance tactile sensors used for smart systems is introduced. The main transduction mechanisms of flexible tactile sensors including piezoresistive, capacitive, piezoelectric, and triboelectric sensors are discussed in detail. The development status of flexible tactile sensors with high resolution, high sensitive, self-powered, and visual capabilities are focused on. Then, for intelligent systems, the wide application prospects of flexible tactile sensors in the fields of wearable electronics, intelligent robots, human-computer interaction interfaces, and implantable electronics are systematically discussed. Finally, the future prospects of flexible tactile sensors for intelligent systems are proposed.
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页数：21
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