聚合物基石墨烯复合材料在柔性传感器领域的研究进展  

Progress in Application of Graphene Conductive Composites in Flexible Sensors

作　　者：刘志文 崔旭 徐礼胜[3] 訾星宇 王朔[1] 于音 孟庆实 LIU Zhiwen;CUI Xu;XU Lisheng;ZI Xingyu;WANG Shuo;YU Yin;MENG Qingshi(College of Aerospace Engineering,Shenyang Aerospace University,Shenyang 110136,China;College of Civil Aviation,Shenyang Aerospace University,Shenyang 110136,China;Sino–Dutch Biomedical and Information Engineering School,Northeastern University,Shenyang 110016,China)

机构地区：[1]沈阳航空航天大学航空宇航学院,沈阳110136 [2]沈阳航空航天大学民用航空学院,沈阳110136 [3]东北大学中荷生物医学与信息工程学院,沈阳110016

出　　处：《航空制造技术》2019年第15期78-87,92,共11页Aeronautical Manufacturing Technology

摘　　要：石墨烯作为新一代二维碳纳米材料,具备卓越的机械性能和电学性能,是制备功能复合材料的理想增强材料。石墨烯通过与基体材料的结合可以有效地提升石墨烯复合材料的力学性能和导电性能,聚合物基石墨烯复合材料可以用于制备石墨烯柔性传感器,在复合材料结构健康监测和人体可穿戴设备方面具有广阔的应用前景。首先介绍聚合物基石墨烯复合材料的基本性能,在此基础上分析以其为基体的柔性传感器在材料结构健康监测和人体可穿戴设备方面的应用,报道石墨烯柔性传感器在监测复合材料应变以及人体生理运动信号方面取得的进展,并展望其未来的发展趋势。As a new generation of two–dimensional carbon nanomaterials,graphene has excellent mechanical and electrical properties,and it is an ideal reinforcing material for the preparation of functional composites.Graphene can effectively improve the mechanical properties and electrical conductivity of graphene composites by combining with matrix materials.Polymer–matrix graphene composites can be used to prepare graphene flexible sensors,which has broad application prospects in structure health monitoring for composite material and human wearable devices.The basic properties of polymer–matrix graphene composites are introduced,based on this,the applications of flexible sensors in structure health monitoring and human wearable devices are analyzed.The progress of graphene flexible sensors in monitoring for strain of structure and human physiological motions are reported,and looking forward to the future developments of graphene flexible sensor.

关 键 词：石墨烯 复合材料 力学性能 导电性能 柔性传感器 结构健康监测 可穿戴设备 

分 类 号：TB3[一般工业技术—材料科学与工程]