|本期目录/Table of Contents|

[1]房国庆,何雨昕,季善鹏,等.激光诱导石墨烯基柔性应变传感器的传感行为分析[J].浙江理工大学学报,2023,49-50(自科一):9-16.
　FANG Guoqing,HE Yuxin,JI Shanpeng,et al.Analysis of sensing behavior of laser-nduced graphene-based flexible strain sensor[J].Journal of Zhejiang Sci-Tech University,2023,49-50(自科一):9-16.
点击复制

激光诱导石墨烯基柔性应变传感器的传感行为分析()
分享到：

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第49-50卷
期数:
2023年自科第一期
页码:
9-16
栏目:
出版日期:
2023-03-10

文章信息/Info

Title:
Analysis of sensing behavior of laser-nduced graphene-based flexible strain sensor
文章编号:
1673-3851 ( 2023 ) 01-0009-08
作者:
房国庆; 何雨昕; 季善鹏; 刘爱萍
浙江理工大学，a.材料科学与工程学院；b.理学院，杭州 310018
Author(s):
FANG Guoqing;  HE Yuxin;  JI Shanpeng;  LIU Aiping
a.School of Materials Science & Engineering; b.School of Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
激光诱导; 石墨烯; 应变传感器; 肢体运动监测; 摩尔斯电码
分类号:
TB34
文献标志码:
A
摘要:
        基于柔性聚酰亚胺（PI）基底的应变传感器通常在轴向拉伸或压缩下的变形有限，灵敏度不高，在多维柔性应变传感器方面的发展受到了限制。为了制备具有多维应变传感能力和高检测灵敏度的柔性传感器，采用紫外激光烧蚀PI薄膜制备图案化石墨烯材料，利用聚乙烯（PE）泡棉丙烯酸双面胶带转印图案化石墨烯，并构建双层石墨烯基柔性应变传感器。对激光诱导石墨烯的微观结构进行表征分析，并测试传感器在不同变形下的传感性能，实验结果表明：激光诱导的石墨烯薄膜呈现蓬松的孔状结构，该结构在不同应变状态下呈现拉伸或压缩状态，从而改变了石墨烯的导电通路，导致石墨烯薄膜电阻相应地增大或减小。双层石墨烯基柔性应变传感器可以感受不同方向的拉、压、弯、扭等复杂形变，并表现出很高的灵敏度、良好的线性度和优异的机械重复性。此外，该柔性应变传感器能够适应人体四肢或关节处的多维运动，可对手指弯曲、手掌弯曲等肢体运动进行有效监测和识别，并实现摩尔斯电码的编码。该激光诱导石墨烯基柔性应变传感器在手势识别、智能化控制和人机交互等领域有广阔的应用前景。

参考文献/References:

［1］Kim J, Campbell A S, de Avila B E F, et al. Wearable biosensors for healthcare monitoring［J］. Nature Biotechnology, 2019, 37(4): 389-406.

［2］Heikenfeld J, Jajack A, Rogers J, et al. Wearable sensors: Modalities, challenges, and prospects［J］. Lab on a Chip, 2018, 18(2): 217-248.
［3］Son D, Kang J, Vardoulis O, et al. An integrated self-healable electronic skin system fabricated via dynamic reconstruction of a nanostructured conducting network［J］. Nature Nanotechnology, 2018, 13(11): 1057-1065.
［4］Hua Q, Sun J, Liu H, et al. Skin-inspired highly stretchable and conformable matrix networks for multifunctional sensing［J］. Nature Communications, 2018, 9(1): 1-11.
［5］Yan T, Wang Z, Pan Z J. Flexible strain sensors fabricated using carbon-based nanomaterials: A review［J］. Current Opinion in Solid State and Materials Science, 2018, 22(6): 213-228.
［6］Fu Y F, Li Y Q, Liu Y F, et al. High-performance structural flexible strain sensors based on graphenecoated glass fabric/silicone composite［J］. ACS Applied Materials & Interfaces, 2018, 10(41): 35503-35509.
［7］Jian M Q, Xia K L, Wang Q, et al. Flexible and highly sensitive pressure sensors based on bionic hierarchical structures［J］. Advanced Functional Materials, 2017, 27(9): 1606066.
［8］董岳峰, 张卫英, 陈立樟, 等. 海绵基压阻式柔性应变传感器的研究进展［J］. 高分子材料科学与工程, 2021, 37(12): 159-165.
［9］Ma Y, Liu N, Li L, et al. A highly flexible and sensitive piezoresistive sensor based on MXene with greatly changed interlayer distances［J］. Nature Communications, 2017, 8(1): 1-8.
［10］王燕山, 张梅菊, 刘德峰. 石墨烯柔性压力/应变传感器的研究进展［J］. 测控技术, 2021, 40(11): 39-47.
……

相似文献/References:

[1]赵晓凤,郑兵,杨逢春,等.原位聚合制备石墨烯/PET及其性能研究[J].浙江理工大学学报,2017,37-38(自科4):497.
　ZHAO Xiaofeng,ZHENG Bing,YANG fengchun,et al.Preparation of Graphene/PET by inSitu Polycondensationand Study on Its Properties[J].Journal of Zhejiang Sci-Tech University,2017,37-38(自科一):497.
[2]王苏燕,靳聪明.石墨烯SW缺陷的运动路径[J].浙江理工大学学报,2019,41-42(自科五):670.
　WANG Suyan,JIN Congming.Transition path of SW defect in graphene[J].Journal of Zhejiang Sci-Tech University,2019,41-42(自科一):670.
[3]李朝利,汪进前,盖燕芳,等.石墨烯/棉织物导电复合材料的制备、表征及应用[J].浙江理工大学学报,2020,43-44(自科一):1.
　LI Zhaolia,WANG Jinqiana,GE Yanfangb,et al.Preparation, characterization and application of  graphene/cotton fabric conductive composites[J].Journal of Zhejiang Sci-Tech University,2020,43-44(自科一):1.
[4]黄红,郑莹莹,蒋仲庆.氮掺杂中空石墨烯球负载Pt催化剂的制备及其电化学性能[J].浙江理工大学学报,2023,49-50(自科一):59.
　HUANG Hong,ZHENG Yingying,JIANG Zhongqing.Preparation and electrochemical performance of Pt supported N doping graphene hollow spheres[J].Journal of Zhejiang Sci-Tech University,2023,49-50(自科一):59.
[5]王刚,杨雷,周青,等.基于rGO@PMMA/PBA复合乳胶膜的电容式非接触传感器制备与性能分析[J].浙江理工大学学报,2023,49-50(自科二):219.
　WANG Gang,YANG Lei,ZHOU Qing,et al.Preparation and properties of capacitive proximity sensors  based on rGO@PMMA/PBA composite latex film Preparation and properties analysis of capacitive proximity sensors based on rGO@PMMA/PBA compositel atex film[J].Journal of Zhejiang Sci-Tech University,2023,49-50(自科一):219.

备注/Memo

备注/Memo:
收稿日期： 2022-03-16
网络出版日期：2022-06-02
基金项目： 国家自然科学基金项目（51572242）
作者简介： 房国庆（1996-），男，江苏睢宁人，硕士研究生，主要从事柔性可穿戴传感器制备方面的研究。
通信作者： 刘爱萍，E-mail：aipingwz@163.com
更新日期/Last Update: 2023-03-31