摘要
近年来,基于碳材料的柔性应变/压力传感器发展迅速,在临床疾病诊断、健康监测、电子皮肤和软机器人等智能可穿戴领域内具有广阔的应用前景。本文综述了基于碳纳米材料和生物衍生碳材料的柔性应变/压力传感器的制备方法和性能特征。根据碳材料的维度和结构特点,可将传感器划分为三大类型:一维纤维/纱线型、二维薄膜/织物型和三维多孔/网络型。本文还重点评述了不同维度碳基柔性传感器的研究进展和存在的问题。未来柔性传感器的发展重点将聚焦于新型结构设计、综合性能提升和多模式功能化应用。
In recent years,flexible strain/pressure sensors based on carbon materials have been developed rapidly and found to have great application potential in smart wearable fields such as clinical disease diagnosis,health monitoring,electronic skin and soft robots.In the present paper,the preparation methods and performance characteristics of flexible strain/pressure sensors,based on the use of carbon nanomaterials and biologically derived carbon materials,are reviewed.The summary is carried out from the perspectives of the three types of sensors,i.e.1D fiber/yarn type,2D film/fabric type and 3D porous/network type,which are categorized according to the dimension and structural characteristics of carbon materials.In addition,the research progress and existing problems of carbon-based flexible sensors in different dimensions are critically discussed.And we suggest that the future development directions should be focused on new structural design,comprehensive performance improvement and multi-mode functional applications.
作者
刘玉慧
柳仕林
吴聪影
吴琪琳
LIU Yuhui;LIU Shilin;WU Congying;WU Qilin(State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University,Shanghai 201620,China;College of Materials Science and Engineering,Donghua University,Shanghai 201620,China)
出处
《材料导报》
EI
CAS
CSCD
北大核心
2024年第4期220-228,共9页
Materials Reports
基金
国家自然科学基金重大项目(52090033,52090030)。
关键词
碳材料
柔性传感器
多维度
多功能
carbon material
flexible sensor
multi-dimensional
multifunction
作者简介
刘玉慧,东华大学材料科学与工程学院2020级硕士研究生,在吴琪琳教授的指导下进行研究。目前研究方向为碳基柔性传感器;通信作者:吴琪琳,东华大学材料科学与工程学院教授、博士研究生导师,UC Davis分校访问学者。2008年于东华大学获得材料学博士学位。主要研究方向为高性能纤维及其复合材料。编著教材6部,在国外权威期刊和国内核心期刊共发表论文100余篇,其中SCI/EI收录50篇,曾获“国家科技进步二等奖”(2003)等奖项。wql@dhu.edu.cn。
