聚(3,4-乙烯二氧噻吩):具有高应变灵敏度的聚(苯乙烯磺酸酯)/碳纳米管涂层导电织物

IF 0.6 4区工程技术 Q4 MATERIALS SCIENCE, TEXTILES

AATCC Journal of Research Pub Date : 2023-09-01 DOI:10.1177/24723444231161747

Wei Liu, Wei Chen, Qiong Cheng, Yuqing Zhang, F. Xu

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引用次数: 0

摘要

针织面料因其良好的弹性和可逆性被广泛应用于智能纺织品中，成为可穿戴应变传感器等多功能面料的良好平台。本研究提出了在1 × 1罗纹针织物上先涂覆碳纳米管溶液，再喷涂聚(3,4-乙烯二氧噻吩):聚(苯乙烯磺酸盐)(PEDOT:PSS)溶液，制备高应变传感针织物的新方法。结果表明，0.1 wt% PEDOT:PSS/3 wt%碳纳米管包覆针织物综合性能最佳。在线性上升应变阶段，其应变系数达到18.3，在5%应变的循环拉伸中表现出良好的稳定性。此外，针织织物应变传感器对膝关节运动检测表现出快速准确的响应，显示了其在可穿戴应用中的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonate)/Carbon Nanotube-Coated Electrically Conducting Fabrics With High Strain Sensitivity

Knitted fabrics are widely used in smart textiles due to their great elasticity and reversibility, which make them good platforms for multifunctional fabrics, such as wearable strain sensors. In this study, a new method to make high strain-sensing knitted fabrics was proposed by coating the carbon nanotube solution first and then spraying the poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) solution on 1 × 1 rib knitted fabric. The results showed that 0.1 wt% PEDOT:PSS/3 wt% carbon nanotube-coated knitted fabrics exhibited the best comprehensive performance. Their gauge factor reached 18.3 in the linear rising strain stage and showed excellent stability in cyclic stretching with a strain of 5%. Furthermore, the knitted fabric strain sensor exhibited a quick and precise response to the knee joint motion detection, demonstrating its potential in wearable applications.

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来源期刊

AATCC Journal of Research MATERIALS SCIENCE, TEXTILES-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： AATCC Journal of Research. This textile research journal has a broad scope: from advanced materials, fibers, and textile and polymer chemistry, to color science, apparel design, and sustainability. Now indexed by Science Citation Index Extended (SCIE) and discoverable in the Clarivate Analytics Web of Science Core Collection! The Journal’s impact factor is available in Journal Citation Reports.