Sinha Ankita, Stavrakis Adrian K, Stojanović Goran M
University of Novi Sad, Faculty of Technical Sciences, Trg Dositeja Obradovića 6, 21000, Novi Sad, Serbia.
BioSense Institute, Dr Zorana Đinđića 1, University of Novi Sad, Novi Sad, 21000, Serbia.
Talanta. 2022 Jul 1;244:123425. doi: 10.1016/j.talanta.2022.123425. Epub 2022 Mar 31.
Textile and their composite-based functional sensors are extensively acknowledged and preferred detection platforms in recent times. Developing suitable methodologies for fabricating textile sensors can be achieved either by integration of conductive fibers and yarns into textiles using technologies such as weaving, knitting and embroidery; or by functionalization of textile materials with conductive nanomaterials/inks using printing or coating methods. Textile materials are gaining enormous attention for fabricating soft lab-on-fabric devices due to their unique features such as high flexibility, wear and wash resistance, mechanical strength and promising sensing performances. Owing to these collective properties, textile-based electrochemical transducers are now showcasing rapid and accurate electrical measurements towards real time point-of-care diagnostics and environmental monitoring applications. The present review provides a brief overview of key progress made in the field of developing textile materials and their composites-based electrochemical sensors and biosensors in recent years where electrode configurations are specifically based on either natural or synthetic fabrics. Different ways to fabricate and functionalize textiles for their application in electrochemical analysis are briefly discussed. The review ends with a conclusive note focusing on the current challenges in the fabrication of textile-based stable electrochemical sensors and biosensors.
近年来，基于纺织品及其复合材料的功能传感器是广泛认可且备受青睐的检测平台。开发制造纺织品传感器的合适方法，可以通过诸如编织、针织和刺绣等技术将导电纤维和纱线集成到纺织品中实现；或者通过使用印刷或涂层方法用导电纳米材料/油墨对纺织材料进行功能化来实现。由于其独特的特性，如高柔韧性、耐磨损和洗涤性、机械强度以及良好的传感性能，纺织材料在制造软质织物上的实验室设备方面正受到极大关注。由于这些综合性能，基于纺织品的电化学传感器目前在实时即时诊断和环境监测应用中展现出快速且准确的电学测量。本综述简要概述了近年来在开发基于纺织材料及其复合材料的电化学传感器和生物传感器领域取得的关键进展，其中电极配置具体基于天然或合成织物。简要讨论了为将纺织品应用于电化学分析而进行制造和功能化的不同方法。综述最后得出结论，重点关注基于纺织品的稳定电化学传感器和生物传感器制造中的当前挑战。
