化工进展2018，Vol.37Issue(7)：2664-2671,8.DOI:10.16085/j.issn.1000-6613.2017-1556
基于碳材料的柔性压力传感器研究进展
Research progress of flexible pressure sensors based on carbon materials
摘要
Abstract
The flexible pressure sensor,a core device of wearable electronics,has attracted wide attention in recent years. In this paper,the research development of carbon materials based on high-precision flexible pressure sensor is reviewed,including the sensing mechanism,main materials (substrate materials,active materials and electrode materials),factors influencing the performance and performance optimization methods as well as the latest applications in the human body movement and health monitoring. The flexible pressure sensor based on the carbon micro-nanomaterials,such as carbon black,graphite,carbon nanotubes and graphene,as the sensing active material is designed, according to the piezoresistive and capacitive sensing mechanisms. It is characterized by high sensitivity,high linearity and fast response; moreover,its performance can be improved through the control over the content or structure of carbon material. However,low cost,good performance,low power consumption and self-driving function have still been the challenges in the development of flexible sensor. Development of new sensing mechanism,functionalization of new materials and integration of flexible devices will be the future development direction of flexible sensor.关键词
电子材料/纳米材料/复合材料/碳材料/柔性压力传感器Key words
electronic materials/nanomaterials/composites/carbon materials/flexible pressure sensor分类
信息技术与安全科学引用本文复制引用
何崟,周艺颖,刘皓,孙可可,李晓久,王晓云..基于碳材料的柔性压力传感器研究进展[J].化工进展,2018,37(7):2664-2671,8.基金项目
国家自然科学基金面上项目(51473122)、中国博士后科学基金面上项目( 2016M591390 )及福建省社会科学规划项目(FJ2016C118). （51473122）
