|本期目录/Table of Contents|

[1]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):219-227.
　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(自科二):219-227.
点击复制

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()
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年自科第二期
页码:
219-227
栏目:
出版日期:
2023-03-31

文章信息/Info

Title:
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
文章编号:
1673-3851 (2023) 03-0219-09
作者:
王刚; 杨雷; 周青; 严家兴; 李剑浩
1.浙江理工大学纺织科学与工程学院（国际丝绸学院），杭州 310018；2.浙江省智能织物与柔性互联重点实验室，杭州 310018;3. 浙江科峰有机硅股份有限公司，浙江嘉兴 314422
Author(s):
WANG Gang;  YANG Lei;  ZHOU Qing;  YAN Jiaxing;  LI Jianhao
1.College of Textile Science and Engineering (International Institute of Silk), Zhejiang Sci-Tech  University, Hangzhou 310018, China; 2.Key Laboratory of Intelligent Textile and Flexible  Interconnection of Zhejiang Province, Hangzhou 310018, China; 3.Zhejiang Kefeng Silicone Co., Ltd., Jiaxing 314422, China
关键词:
石墨烯; 复合粒子; 柔性复合薄膜; 非接触; 传感器
分类号:
TS340-64
文献标志码:
A
摘要:
为解决当下电容式非接触传感器制备过程复杂、传感性能不足以及电介质对性能影响不明的难题，将还原氧化石墨烯@聚甲基丙烯酸甲酯（rGO@PMMA）分散液与聚丙烯酸正丁酯（PBA）胶乳共混后烘干，制备rGO@PMMA/PBA柔性复合薄膜传感器。通过扫描电子显微镜（SEM）、红外光谱仪及紫外光谱仪表征复合粒子表面形貌和rGO的吸附性能，使用电感电容电阻测试仪表（LCR表）探究不同介电性薄膜传感器的非接触传感性能。结果表明：氧化石墨烯（GO）吸附到PMMA上出现褶皱表面，经抗坏血酸（Vc）还原后的rGO仍可稳定吸附于PMMA颗粒表面，形成rGO@PMMA复合粒子；当rGO@PMMA/PBA复合膜中复合粒子rGO@PMMA的含量高至100%时，rGO@PMMA/PBA复合膜仍然具有柔性；膜的介电常数和导电性随着膜中复合粒子rGO@PMMA填充量的增高不断增大和增强；传感器性能最优时的复合粒子rGO@PMMA填充量为020%，此时的传感器具有柔性以及最小的物体感知尺寸和最远的感知距离，并能辨识浅埋沙土下的物体及方位。该研究结果为制备高性能柔性薄膜非接触式电容传感器提供了一种新方法。

参考文献/References:

［ 1 ］ Sony S, Dunphy K, Sadhu A, et al. A systematic review of convolutional neural network-based structural condition assessment techniques ［ J ］ . Engineering Structures, 2021, 226: 111347.

［2］Wang J, Jiu J T, Nogi M, et al. A highly sensitive and flexible pressure sensor with electrodes and elastomeric interlayer containing silver nanowires［J］. Nanoscale, 2015, 7(7): 2926-2932.

［3］Wang S H, Xie Y N, Niu S M, et al. Freestanding triboelectric-layer-based nanogenerators for harvesting energy from a moving object or human motion in contact and non-contact modes［J］. Advanced Materials, 2014, 26(18): 2818-2824.

［4］Ye Y, Zhang C Y, He C L, et al. A review on applications of capacitive displacement sensing for capacitive proximity sensor［J］. IEEE Access, 8: 45325-45342.

［5］Lee H, Mandivarapu J K, Ogbazghi N, et al. Real-time interface control with motion gesture recognition based on non-contact capacitive sensing.(2022-01-05)［2022-08-11］.

［6］Bhar I, Mandal N. A review on advanced wireless passive temperature sensors［J］. Measurement, 2022, 187: 110255.

［7］Zhang B W, Kahrizi M. High-temperature resistance fiber Bragg grating temperature sensor fabrication［J］. IEEE Sensors Journal, 2007, 7(4): 586-591.

［8］Liang Q J, Zheng Z G, Yan X Q, et al. Functional triboelectric generator as self-powered vibration sensor with contact mode and non-contact mode［J］. Nano Energy, 2015, 14: 209-216.

［9］Tang Y J, Zhou H, Sun X P, et al. Triboelectric touch-free screen sensor for noncontact gesture recognizing［J］. Advanced Functional Materials, 2020, 30(5): 1907893.

［10］Kulkarni M R, John R A, Rajput M, et al. Transparent flexible multifunctional nanostructured architectures for non-optical readout, proximity, and pressure sensing［J］. ACS Applied Materials & Interfaces, 2017, 9(17): 15015-15021.

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(自科二):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(自科二):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(自科二):1.
[4]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.
　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(自科二):9.
[5]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(自科二):59.

备注/Memo

备注/Memo:
收稿日期： 2022-08-11
网络出版日期：2022-11-03
基金项目： 浙江省自然科学基金项目（LY18E030008）；2021海宁市科技计划工业项目（20210115）
作者简介： 王刚(1998-)，男，安徽合肥人，硕士研究生，主要从事薄膜传感器方面的研究
通信作者： 杨雷，E-mail：yanglei@zstu.edu.cn
更新日期/Last Update: 2023-04-03