Wearable 3-D Meshed Textile Pressure Sensor for Physiological Signal Monitoring

作者全名：Zhou, Zhihao; Tan, Wei; Cai, Jun; Wu, Yujiang; Yang, Ping-An; Huang, Xin; Fan, Wenjing; Bai, Litao; Li, Rui

作者地址：[Zhou, Zhihao; Tan, Wei; Cai, Jun; Wu, Yujiang; Yang, Ping-An; Huang, Xin; Li, Rui] Chongqing Univ Posts & Telecommun, Sch Automat, Chongqing 400065, Peoples R China; [Fan, Wenjing] Beihang Univ, Sch Instrumentat & Optoelect Engn, Beijing 100191, Peoples R China; [Bai, Litao] Chongqing Med Univ, Affiliated Hosp 2, Chongqing 400010, Peoples R China

通信作者：Li, R (通讯作者)，Chongqing Univ Posts & Telecommun, Sch Automat, Chongqing 400065, Peoples R China.; Fan, WJ (通讯作者)，Beihang Univ, Sch Instrumentat & Optoelect Engn, Beijing 100191, Peoples R China.; Bai, LT (通讯作者)，Chongqing Med Univ, Affiliated Hosp 2, Chongqing 400010, Peoples R China.

来源：IEEE SENSORS JOURNAL

ESI学科分类：ENGINEERING

WOS号：WOS:001197673400033

JCR分区：Q1

影响因子：4.3

年份：2024

卷号：24

期号：6

开始页：7530

结束页：7536

文献类型：Article

关键词：Sensors; Textiles; Three-dimensional displays; Biomedical monitoring; Pressure sensors; Surface treatment; Weaving; 3-D meshed pressure sensor; electrical textile; MXene; physiological signal monitoring; wearable devices

摘要：Wearable electrical textiles are of great value for future personalized healthcare applications. Herein, we report a 3-D meshed textile pressure sensor, using a facile dip coating strategy, that combing the sensitive 2-D Ti3C2Tx MXene nanolayer with woven textile fibers. Based on the sensitive 3-D cross-connected conductive network, the textile sensor achieves simultaneously a high sensitivity of up to 81.9 kPa(-1) and a fast response time of 30 ms in a wide pressure detection range (0-19 kPa) as well as prominent durability of more than 5000 cycles. Benefiting from superior performances, the textile sensor can be applied for real-time human physiological signals monitoring from pulse waves to human joint motion. This work represents a solid step toward personalized healthcare and clinical diagnosis.

基金机构：National Natural Science Foundation of China [52205589, 52075063, 82205049]; Science and Technology Research Program of Chongqing Municipal Education Commission [KJZD-K202200609, KJQN202100617, KJZD-K202300606]; China Postdoctoral Science Foundation [2022MD713695, 2023T160765]; Young Elite Scientists Sponsorship Program by CAST [2022QNRC001]; Natural Science Foundation of Chongqing [CSTB2022NSCQ-MSX1459, CSTC2021JCYJ-BSHX0064]; Bayu Scholar Program

基金资助正文：This work was supported in part by the National Natural Science Foundation of China under Grant 52205589, Grant 52075063, and Grant 82205049; in part by the Science and Technology Research Program of Chongqing Municipal Education Commission under Grant KJZD-K202200609, Grant KJQN202100617, and Grant KJZD-K202300606; in part by the China Postdoctoral Science Foundation under Grant 2022MD713695 and Grant 2023T160765; in part by the Young Elite Scientists Sponsorship Program by CAST under Grant 2022QNRC001; in part by Natural Science Foundation of Chongqing under Grant CSTB2022NSCQ-MSX1459 and Grant CSTC2021JCYJ-BSHX0064; and in part by the Bayu Scholar Program.