聚苯胺涂层经编织物的应变传感性能及其在呼吸监测中的应用

doi:10.13475/j.fzxb.20210805106

纺织学报 ›› 2022, Vol. 43 ›› Issue (08): 113-118.doi: 10.13475/j.fzxb.20210805106

聚苯胺涂层经编织物的应变传感性能及其在呼吸监测中的应用

王晨露¹, 马金星², 杨雅晴¹, 韩潇¹, 洪剑寒¹^,³^,⁴(), 占海华¹^,³^,⁴, 杨施倩¹, 姚绍芳¹, 刘姜乔娜¹

1.绍兴文理学院纺织服装学院, 浙江绍兴 312000
2.绍兴水乡纺织科技有限公司,浙江绍兴 312030
3.浙江省清洁染整技术研究重点实验室, 浙江绍兴 312000
4.纤维基复合材料国家工程研究中心绍兴分中心, 浙江绍兴 312000

收稿日期:2021-08-11 修回日期:2022-02-22 出版日期:2022-08-15 发布日期:2022-08-24
通讯作者: 洪剑寒
作者简介:王晨露(1988—),女,讲师,博士。主要研究方向为纺织面料与服装的设计研究。
基金资助:
浙江省公益技术研究计划项目(LGG20E030002);浙江省“尖兵”“领雁”研发攻关计划项目(2022C01166);绍兴市技术创新计划项目(2019B22002)

Strain sensing property and respiration monitoring of polyaniline-coated warp-knitted fabrics

WANG Chenlu¹, MA Jinxing², YANG Yaqing¹, HAN Xiao¹, HONG Jianhan¹^,³^,⁴(), ZHAN Haihua¹^,³^,⁴, YANG Shiqian¹, YAO Shaofang¹, LIU Jiangqiaona¹

1. College of Textile and Garment, Shaoxing University, Shaoxing, Zhejiang 312000, China
2. Shaoxing Shuixiang Textile Technology Co., Ltd., Shaoxing, Zhejiang 312030, China
3. Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province, Shaoxing, Zhejiang 312000, China
4. Shaoxing Sub-center of National Engineering Research Center for Fiber-based Composites, Shaoxing, Zhejiang 312000, China

Received:2021-08-11 Revised:2022-02-22 Published:2022-08-15 Online:2022-08-24
Contact: HONG Jianhan

摘要/Abstract

摘要：

为制备呼吸监测智能服装用针织结构柔性传感器,首先通过等离子体对双经平结构的涤纶经编织物进行预处理,然后利用原位聚合法进行导电处理,分析了导电经编织物的微观结构与导电性能、应变–电阻传感性能,并探讨了其在呼吸监测智能内衣中的应用。结果表明:原位聚合法导电处理可赋予涤纶经编织物良好的导电性能,织物的电阻率较未处理时降低了约11个数量级;导电经编织物具有良好的应变–电阻传感性能,往复拉伸后电阻变化保持稳定,在6％和10％的应变条件下,其敏感因子分别为6和4左右;导电经编织物传感器具备良好的人体呼吸监测能力,不仅能记录呼吸的发生,还可监测呼吸的频率及强度。

关键词: 智能服装, 经编织物, 应变传感器, 聚苯胺, 呼吸监测

Abstract:

For preparation of knitted flexible sensor for respiratory monitoring in smart clothing, a two-bar tricot polyester warp-knitted fabric was pretreated by plasma followed by in-situ polymerization treatment for conductivity. The structure, electrical conductivity and strain-resistance sensing property of conductive warp-knitted fabric was investigated, and its application in respiratory monitoring smart underwear was also discussed. The results show that conductive treatment of in-situ polymerization gives the polyester warp-knitted fabric good electrical conductivity, and the resistivity of the fabric is about 11 orders of magnitude lower than that of the untreated. The resistance of conductive warp-knitted fabric decreases during stretching and recovers when shrinking, which shows good strain-resistance sensing characteristics. After a long time of reciprocating stretching, the resistance changes of the conductive warp-knitted fabric remain stable, and the gauge factors are about 6 and 4 at 6％ and 10％ strain conditions, respectively. The conductive warp-knitted fabric sensor demonstrates good ability to monitor human respiration, which can not only record the occurrence, but also monitor the rate and intensity of respiration.

Key words: smart clothing, warp-knitted fabric, strain sensor, polyaniline, respiration monitoring

中图分类号:

TS181.8

王晨露, 马金星, 杨雅晴, 韩潇, 洪剑寒, 占海华, 杨施倩, 姚绍芳, 刘姜乔娜. 聚苯胺涂层经编织物的应变传感性能及其在呼吸监测中的应用[J]. 纺织学报, 2022, 43(08): 113-118.

WANG Chenlu, MA Jinxing, YANG Yaqing, HAN Xiao, HONG Jianhan, ZHAN Haihua, YANG Shiqian, YAO Shaofang, LIU Jiangqiaona. Strain sensing property and respiration monitoring of polyaniline-coated warp-knitted fabrics[J]. Journal of Textile Research, 2022, 43(08): 113-118.

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参考文献 16

[1]	CHEN M, MA Y J, LI Y, at al. Wearable 2.0: enabling human-cloud integration in next generation healthcare systems[J]. IEEE Communication Magazine, 2017, 55:54-61.
[2]	方剑, 任松, 张传雄, 等. 智能可穿戴纺织品用电活性纤维材料[J]. 纺织学报, 2021, 42(9):1-9.
	FANG Jian, REN Song, ZHANG Chuanxiong, et al. electroactive fibrous materials for intelligent wearable textiles[J]. Journal of Textile Research, 2021, 42(9):1-9. doi: 10.1177/004051757204200101
[3]	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(7):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.
[4]	王金凤. 导电针织柔性传感器的电-力学性能及内衣压力测试研究[D]. 上海: 东华大学, 2013:65.
	WANG Jinfeng. Research on electro-michanical properties of conductive knitted flexible sensors and measurement of underwear pressure[D]. Shanghai: Donghua University, 2013:65.
[5]	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.
[6]	HONG J H, PAN Z J, WANG Z, et al. A large-strain weft-knitted sensor fabricated by conductive UHMWPE/PANI composite yarns[J]. Sensors and Actuators A: Physical, 2016, 238(2):307-316. doi: 10.1016/j.sna.2015.12.028
[7]	洪剑寒, 潘志娟, 姚穆. UHMWPE/PANI导电针织物的应变传感性能[J]. 纺织学报, 2016, 37(2):77-83.
	HONG Jianhan, PAN Zhijuan, YAO Mu. Strain sensing property of knitted fabric of conductive ultrahigh molecular weight polyethylene/polyaniline composite yarn[J]. Journal of Textile Research, 2016, 37(2):77-83.
[8]	ZHOU X R, HU C Y, LIN X C, et al Polyaniline-coated cotton knitted fabric for body motion moni-toring[J]. Sensors and Actuators A: Physical, 2021, 321(4):1-11.
[9]	张舒, 缪旭红, RAJI Rafiu King, 等. 经编导电针织物的应变-电阻传感性能[J]. 纺织学报, 2018, 39(2):73-77.
	ZHANG Shu, MIAO Xuhong, RAJI Rafiu King, et al. Strain-resistance property of warp knitted conductive fabric[J]. Journal of Textile Research, 2018, 39(2):73-77.
[10]	XU R, WANG W, SUN J Y, et al. A flexible, conductive and simple pressure sensor prepared by electroless silver plated polyester fabric[J]. Colloids and Surfaces A, 2019, 578:123554-123563. doi: 10.1016/j.colsurfa.2019.04.096
[11]	GURARSLAN A, ÖZDEMIR B, BAYAT I H, et al. Silver nanowire coated knitted wool fabrics for wearable electronic applications[J]. Journal of Engineered Fibers and Fabrics, 2019, 14:1-8.
[12]	GAO C X, HE S S, QIU L B, et al. Continuous dry-wet spinning of white, stretchable, and conductive fibers of poly(3-hydroxybutyrate-co-4-hydroxybutyrate) and ATO@TiO₂ nanoparticles for wearable e-textiles[J]. Journal of Materials Chemistry C, 2020, 8:8362-8367. doi: 10.1039/D0TC01310B
[13]	DALUZ F S, GARCIA F D. Graphene-incorporated natural fiber polymer composites: a first overview[J]. Polymers, 2020, 12:1601-1636. doi: 10.3390/polym12071601
[14]	ZHOU J, ZHAO Z Y, HU R M, et al. Multi-walled carbon nanotubes functionalized silk fabrics for mechanical sensors and heating materials[J]. Materials & Design, 2020, 191:1-9.
[15]	SILVA D O, BATISTELLA M A, GUELLI U S, et al. Development of flexible sensors using knit fabrics with conductive polyaniline coating and graphite elec-trodes[J]. Journal of Applied Polymer Science, 2017, 134:1-11.
[16]	RAGNAR H, ELSE H, WILLIAMSON J B. Electric contacts theory and application[M]. New York: Springer-Verlag Berlin and Heidelberg GmbH & Co., 2010:8-9.

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测试次数	电阻/10⁴ Ω	电阻率/(10² Ω·cm)
1	0.239	0.574
2	0.234	0.562
3	0.245	0.588
平均值	0.239	0.574

应变/％	拟合方程	相关系数r
6	y = –0.162 9x + 1.044	0.975
10	y = –0.184 1x + 1.003 1	0.966

状态	R/R₀最大值与最小值的差值	呼吸间隔时间/s
睡眠	0.014	3.01
静坐	0.035	2.84
跑步(5 min)	0.140	3.97

聚苯胺涂层经编织物的应变传感性能及其在呼吸监测中的应用

Strain sensing property and respiration monitoring of polyaniline-coated warp-knitted fabrics

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