Advanced Fiber Materials ( IF 21.3 ) Pub Date : 2022-10-17 , DOI: 10.1007/s42765-022-00203-1 Li Niu , Jin Wang , Kai Wang , Heng Pan , Gaoming Jiang , Chaoyu Chen , Pibo Ma
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In the intelligent era, the textile technique is a high efficiency, mature and simple manufacturing solution capable of fabricating fully flexible wearable devices. However, the external circuit with its integration and comfort limitations cannot satisfy the requirements of intelligent wearable and portable devices. This study presents an industrialized production method to fabricate core–shell structure conductive yarn for direct textile use, prepared by the high-speed sirospun technique. Both integration and flexibility are significantly improved over previous works. Combining sirospun conductive yarn (SSCY) and the intarsia technique can provide the SSCY seamless and convenient embedded knitted circuit (SSCY-EKC) to form a full textile electrical element as the channel of power and signals transmission, allowing for a stable resistance change and wide strain range for meeting practical applications. SSCY based on the triboelectric nanogenerator (SSCY-TENG) can be designed as a caution carpet with attractive design and good washability for a self-powered sensor that recognizes human motions. Furthermore, intrinsic textile properties such as washability, softness, and comfort remained. With benefits such as excellent extension, fitting, and stretchability, the SSCY-EKC used herein can realize a fully flexible electrical textile with a high potential for physical detection, body gesture recognition, apparel fashion, and decoration.
Graphical abstract
中文翻译:
用于可拉伸嵌入式针织电路和自供电可穿戴设备的高速赛络纺导电纱
在智能时代,纺织技术是一种高效、成熟、简单的制造解决方案,能够制造出完全柔性的可穿戴设备。然而,外部电路因其集成度和舒适度的限制,无法满足智能穿戴和便携设备的需求。本研究提出了一种工业化生产方法,通过高速赛络纺技术制备用于直接纺织用途的核壳结构导电纱线。与以前的工作相比,集成性和灵活性都得到了显着提高。结合赛络纺导电纱(SSCY)和嵌花技术,可以提供SSCY无缝便捷的嵌入式编织电路(SSCY-EKC),形成一个完整的纺织电气元件,作为电源和信号传输的通道,允许稳定的电阻变化和宽应变范围,以满足实际应用。基于摩擦纳米发电机 (SSCY-TENG) 的 SSCY 可以设计为具有吸引力的设计和良好的可清洗性的警示地毯,用于识别人体运动的自供电传感器。此外,固有的纺织品特性,如可洗性、柔软性和舒适性保持不变。SSCY-EKC具有出色的延伸性、贴合性和拉伸性等优点,可以实现完全柔性的电子纺织品,在物理检测、身体姿势识别、服装时尚和装饰方面具有很高的潜力。基于摩擦纳米发电机 (SSCY-TENG) 的 SSCY 可以设计为具有吸引力的设计和良好的可清洗性的警示地毯,用于识别人体运动的自供电传感器。此外,固有的纺织品特性,如可洗性、柔软性和舒适性保持不变。SSCY-EKC具有出色的延伸性、贴合性和拉伸性等优点,可以实现完全柔性的电子纺织品,在物理检测、身体姿势识别、服装时尚和装饰方面具有很高的潜力。基于摩擦纳米发电机 (SSCY-TENG) 的 SSCY 可以设计为具有吸引力的设计和良好的可清洗性的警示地毯,用于识别人体运动的自供电传感器。此外,固有的纺织品特性,如可洗性、柔软性和舒适性保持不变。SSCY-EKC具有出色的延伸性、贴合性和拉伸性等优点,可以实现完全柔性的电子纺织品,在物理检测、身体姿势识别、服装时尚和装饰方面具有很高的潜力。




















































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