纺织学报 ›› 2019, Vol. 40 ›› Issue (12): 45-49.doi: 10.13475/j.fzxb.20181107406

• 纺织工程 • 上一篇    下一篇

银纳米线涂层的编链结构纱线拉伸应变传感器

吴荣辉1,2,3, 马丽芸1,2, 张一帆1,2,3, 刘向阳2,4, 于伟东1,2,3()   

  1. 1.东华大学 纺织学院, 上海 201620
    2.厦门大学 生物仿生及软物质研究院,福建 厦门 361005
    3.东华大学 纺织面料技术教育部重点实验室, 上海 201620
    4.新加坡国立大学 物理系, 新加坡 117542
  • 收稿日期:2018-11-29 修回日期:2019-05-26 出版日期:2019-12-15 发布日期:2019-12-18
  • 通讯作者: 于伟东
  • 作者简介:吴荣辉(1993—),女,博士生。主要研究方向为功能与智能纺织材料。
  • 基金资助:
    国家重点研发计划项目(2016YFC0802802)

Strain sensor based on silver nanowires coated yarn with chain stitch structure

WU Ronghui1,2,3, MA Liyun1,2, ZHANG Yifan1,2,3, LIU Xiangyang2,4, YU Weidong1,2,3()   

  1. 1. College of Textiles, Donghua University, Shanghai 201620, China
    2. Institute for Biomimetics and Soft Matter, Xiamen University, Xiamen, Fujian 361005, China
    3. Key Laboratory of Textile Science & Technology, Ministry of Education, Donghua University, Shanghai 201620, China
    4. Department of Physics, National University of Singapore, Singapore 117542, Singapore
  • Received:2018-11-29 Revised:2019-05-26 Online:2019-12-15 Published:2019-12-18
  • Contact: YU Weidong

RichHTML

4

PDF (PC)

226

摘要：

为制备柔性纱线拉伸应变传感器,将蚕丝加捻得到的蚕丝纱编织为闭口编链组织结构;通过多元醇还原硝酸银的方法制备银纳米线,在银纳米线的乙醇分散液中通过浸渍方法对基底纱线进行导电修饰,最终得到银纳米线涂层的编链组织拉伸应变传感器,研究了该组织结构拉伸应变传感器的应变-电阻传感性能。结果表明:编链组织结构的传感器具有显著的拉伸应变传感性能,该纱线传感器的电阻随着应变量的增加而减小;在拉伸应变小于5%的范围内,拉伸应变系数高达20.14;传感器在0.01~1.00 Hz 的拉伸频率范围内有稳定的响应,且传感器具有很好的循环稳定性。

关键词: 蚕丝, 银纳米线, 编链组织, 应变传感器, 智能纺织品

Abstract:

In order to prepare yarn-based strain sensor, the twisted silk filaments were woven into a closed chain stitch structure. Silver nanowire was prepared by reducing silver nitrate with polyol, base yarns were impregnated in an ethanol dispersion of the silver nanowires for conductivity modification. The strain-resistance sensing performance of the yarn-based strain sensor was studied. The results show that the yarns with the chain stitch structure have excellent strain sensing performance, the yarn resistance decreases with the increase of the strain. When the tensile strain is less than 5%, the gauge factor of the strain sensor is up to 20.14. The sensor has stable response in the tensile frequency range from 0.01 Hz to 1.00 Hz, and also has good cycle stability.

Key words: silk, silver nanowire, chain stitch, strain sensor, intelligent textile

中图分类号: 

  • TS141.8

图1

缫丝-加捻-上浆一体化蚕丝纱线加工装置图"

图2

编链组织拉伸应变传感器制备流程图"

图3

银纳米线表面形貌"

图4

编链结构纱线传感器及线圈交界处扫描电镜照片"

图5

纱线传感器的应变-电阻变化率曲线"

图6

闭口编链组织的等效电阻模型"

图7

纱线传感器在不同频率下的电阻响应"

图8

纱线传感器在快速施加和释放应变时应变和电阻变化"

图9

纱线传感器拉伸-电阻变化率的循环性测试曲线"

图10

纱线传感器循环50次的载荷-伸长曲线"

图11

传感器智能手套手指弯曲和伸直时的电阻变化"

[1] AMJADI M, PICHITPAJONGKIT A, LEE S, et al. Highly stretchable and sensitive strain sensor based on silver nanowire-elastomer nanocomposite[J]. ACS Nano, 2014,8(5):5154-5163.
pmid: 24749972
[2] ATALAY O. Textile-based, interdigital, capacitive, soft-strain sensor for wearable applications[J]. Materials, 2018,11(5):768.
[3] YETISEN A K, QU H, MANBACHI A, et al. Nanotechnology in textiles[J]. Acs Nano, 2016,10(3):3042-3068.
doi: 10.1021/acsnano.5b08176 pmid: 26918485
[4] GE J, SUN L, ZHANG F R, et al. A stretchable electronic fabric artificial skin with pressure-, lateral strain-, and flexion-sensitive properties[J]. Advanced Materials, 2016,28(4):722-728.
doi: 10.1002/adma.201504239 pmid: 26618615
[5] ZHANG M, WANG C, WANG H, et al. Carbonized cotton fabric for high-performance wearable strain sensors[J]. Advanced Functional Materials, 2016,27.DOI: org/10.1002/adfm.201604795.
doi: 10.1002/adfm.201604671 pmid: 28989337
[6] WANG C, LI X, GAO E, et al. Carbonized silk fabric for ultrastretchable, highly sensitive, and wearable strain sensors[J]. Advanced Materials, 2016,28(31):6640-6648.
pmid: 27168096
[7] WAJAHAT M, LEE S, KIM J H, et al. Flexible strain sensors fabricated by meniscus-guided printing of carbon nanotube-polymer composites[J]. ACS Applied Materials & Interfaces, 2018,10(23):19999-20005.
doi: 10.1021/acsami.8b04073 pmid: 29808984
[8] CHENG Y, WANG R R, SUN J, et al. A stretchable and highly sensitive graphene-based fiber for sensing tensile strain, bending, and torsion[J]. Advanced Materials, 2015,27(45):7365-7371.
doi: 10.1002/adma.201503558 pmid: 26479040
[9] YIN B, WEN Y, HONG T, et al. Highly stretchable, ultrasensitive, and wearable strain sensors based on facilely prepared reduced graphene oxide woven fabrics in an ethanol flame[J]. ACS Applied Materials & Interfaces, 2017,9(37):32054-32064.
pmid: 28853856
[10] JIU J, ARIKI T, WANG J, et al. Facile synjournal of very-long silver nanowires for transparent electrodes[J]. Journal of Materials Chemistry A, 2014,2(18):6326-6330.
[11] LEE S, SHIN S, LEE S, et al. Ag nanowire reinforced highly stretchable conductive fibers for wearable electronics[J]. Advanced Functional Materials, 2015,25(21):3114-3121.
[12] 王金凤, 龙海如. 线圈转移对导电弹性针织柔性传感器的电-力学性能影响[J]. 纺织学报, 2013,34(1):62-68.
WANG Jinfeng, LONG Hairu. Effect of loop transfer on electro-mechanical properties of conductive elastic wearable knitted sensors[J]. Journal of Textile Research, 2013,34(7):62-68.
[13] 蔡倩文, 王金凤, 陈慰来. 纬编针织柔性传感器结构及其导电性能[J]. 纺织学报, 2016,37(6):48-53.
CAI Qianwen, WANG Jinfeng, CHEN Weilai. Structures and electrical properties of weft-knitted flexible sensors[J]. Journal of Textile Research, 2016,37(6):48-53.
[1] 王博, 凡力华, 原韵, 殷允杰, 王潮霞. 可拉伸聚吡咯/ 棉针织物的制备及其储电性能[J]. 纺织学报, 2020, 41(10): 101-106.
[2] 黄阳阳, 刘伟, 华英, 赵中琦, 徐劲. 幼童用智能示警蚕丝被的研发[J]. 纺织学报, 2020, 41(10): 150-157.
[3] 庞雅莉, 孟佳意, 李昕, 张群, 陈彦锟. 石墨烯纤维的湿法纺丝制备及其性能[J]. 纺织学报, 2020, 41(09): 1-7.
[4] 盛明非, 张丽平, 付少海. 基于染料掺杂型液晶微胶囊的电刺激响应智能纺织品的制备及其性能[J]. 纺织学报, 2020, 41(08): 63-68.
[5] 宋慧君, 翟亚丽, 钞意元, 朱超宇. 蚕丝织物的栀子蓝色素染色[J]. 纺织学报, 2020, 41(06): 81-85.
[6] 张炜, 毛庆楷, 朱鹏, 柴雄, 李惠军. 乙醇/ 水体系中改性蚕丝织物的活性染料染色动力学和热力学[J]. 纺织学报, 2020, 41(06): 86-92.
[7] 郑宏飞, 汪瑞琪, 汪庆, 朱莹, 许云辉. 氧化壳聚糖改性抗菌蚕丝织物的制备及其性能[J]. 纺织学报, 2020, 41(05): 121-128.
[8] 陈慧, 王玺, 丁辛, 李乔. 基于全织物传感网络的温敏服装设计[J]. 纺织学报, 2020, 41(03): 118-123.
[9] 朱金铭, 钱建华, 孙丽颖, 李正平, 彭慧敏. 用高长径比银纳米线制备功能性复合涤纶织物及其性能[J]. 纺织学报, 2019, 40(11): 113-118.
[10] 涂莉, 孟家光, 李欣, 李娟子. 废旧毛/丝/棉混纺面料的组分分析及其剥色工艺[J]. 纺织学报, 2019, 40(11): 75-80.
[11] 江华, 张志恒, 蔡金芳, 陈维国, 崔志华, 孙岩峰. 芳伯胺染料对蚕丝织物的重氮化-偶合染色及工艺调控[J]. 纺织学报, 2019, 40(11): 100-105.
[12] 叶嘉浩, 王莉莉, 吴明华, 郭文登, 汪可豪, 陈妮. 蚕丝织物同花同色双面数码喷墨印花上浆工艺[J]. 纺织学报, 2019, 40(10): 92-97.
[13] 白刚, 刘艳春, 钱红飞. 固载化交联蛋白酶聚集体制备及其对蚕丝织物的砂洗效果[J]. 纺织学报, 2019, 40(07): 113-118.
[14] 李思明, 吴官正, 胡雨洁, 方镁淇, 贺录祥, 贺燕, 肖学良. 压力分布监测袜的制备及其传感性能[J]. 纺织学报, 2019, 40(07): 138-144.
[15] 包红, 徐水, 张小宁, 成国涛, 朱勇. 家蚕丝素蛋白阳离子化及其对羊毛性状的影响[J]. 纺织学报, 2019, 40(07): 24-30.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号　 京公网安备11010502044800号
版权所有 © 2021 《纺织学报》编辑部
地址： 北京市朝阳区延静里中街3号主楼6层《纺织学报》杂志社　邮政编码：100025　
电话：010-65017711,65917740　传真：010-65016539　Email:fangzhixuebao@vip.126.com
本系统由北京玛格泰克科技发展有限公司设计开发