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Advanced three-dimensional graphene-based piezoresistive sensors in wearable devices

Authors :
Weiyuan Chen
Yanjie Huang
Source :
Journal of Physics: Conference Series. 2174:012019
Publication Year :
2022
Publisher :
IOP Publishing, 2022.

Abstract

The piezoresistive pressure sensor made with a three-dimensional (3D) structure as the core material is considered a potential precision sensor for wearable devices because of its unique advantages of simple preparation principle, low power consumption, stable performance and high signal acquisition efficiency. It has attracted the attention of many scientific researchers who are committed to realizing the high intelligence and informatization of personal devices. After the rapid development in the 21st century, this technology has made many breakthroughs and showed strong application potential in high-tech fields such as human motion detection, health monitoring and electronic skin. However, this technology is still a long way from full commercial mass production. This paper introduces the unique advantages of the 3D graphene-based piezoresistive sensor in intelligent wearable devices, summarizes several production methods and applications of this 3D graphene-based piezoresistive sensor, explores the future development trend and application prospect of this technology, and discusses the challenges and prospects of piezoresistive pressure sensor based on three-dimensional graphene.

Details

ISSN :
17426596 and 17426588
Volume :
2174
Database :
OpenAIRE
Journal :
Journal of Physics: Conference Series
Accession number :
edsair.doi...........9341c62f88762bd7348b0b3c9b9df48f