材料科学
纱线
织物
可穿戴计算机
纺纱
制作
可穿戴技术
纳米技术
可扩展性
复合材料
计算机科学
嵌入式系统
数据库
替代医学
病理
医学
作者
Sizhuo Zou,Daiqi Li,Chengen He,Xin Wang,Deshan Cheng,Guangming Cai
标识
DOI:10.1021/acsami.2c18425
摘要
Wearable sensors based on MXene have attracted attention, but the large-scale production of MXene-based textile materials is still a huge challenge. Hereby, we report a facile way of incorporating MXene into the traditional yarn manufacturing process by dipping and drying MXene into cotton rovings followed by fabricating an MXene/cotton/spandex yarn (MCSY) using friction spinning. The MXene in the MCSY brings electrical conductivity to the MCSY with well-preserved mechanical properties. Due to its wide sensing range from 408 Pa to 10.2 kPa, the MCSY can be used to monitor human motions in real time, such as writing, walking, and wrist bending. In addition, the MCSY exhibits a stable compression sensing performance even under different strains. Furthermore, the MCSY can be sewn into clothing or onto a mask as an embroidery pattern to develop sensing device prototypes capable of detecting touching or breathing. The reported manufacturing technology of the MCSY will lead to an industrial-scale development of MXene-based e-textiles for wearable applications.
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