一种具有耐高温性能的基于碳纳米管的纺织压力传感器。
A carbon nanotube-based textile pressure sensor with high-temperature resistance.
作者信息
Chen Yankun, Yan Xue, Zhu Yanlong, Cui Meng, Kong Lei, Kuang Minxuan, Zhang Xiuqin, Wang Rui
机构信息
Beijing Key Laboratory of Clothing Materials R & D and Assessment, Beijing Engineering Research Center of Textile Nanofiber, School of Materials Design & Engineering, Beijing Institute of Fashion Technology Beijing 100029 China
Science and Technology on Advanced Functional Composites Laboratory, Aerospace Research Institute of Materials & Processing Technology Beijing 100076 China.
出版信息
RSC Adv. 2022 Aug 16;12(36):23091-23098. doi: 10.1039/d2ra04036k.
Textile pressure sensors capable of withstanding high temperatures have attracted increasing interest due to their potential applications in harsh conditions. In this work, a textile pressure sensor with high-temperature resistance was realized based on multi-wall carbon nanotubes (MWCNTs) and quartz fabrics. The textile pressure sensors exhibited low fatigue over 20 000 cyclic loadings. Owing to the high-temperature resistance of MWCNTs and quartz fabrics, the textile sensor can work at temperatures up to 300 °C and can maintain good sensitivity after calcination at 900 °C in N for 30 min. This work provides a simple, facile, and inexpensive method for fabricating textile pressure sensors with high-temperature resistance.
能够承受高温的纺织压力传感器因其在恶劣条件下的潜在应用而受到越来越多的关注。在这项工作中，基于多壁碳纳米管（MWCNT）和石英织物实现了一种耐高温的纺织压力传感器。该纺织压力传感器在20000次循环加载下表现出低疲劳性。由于MWCNT和石英织物具有耐高温性，该纺织传感器可在高达300°C的温度下工作，并且在氮气中于900°C煅烧30分钟后仍能保持良好的灵敏度。这项工作为制造耐高温的纺织压力传感器提供了一种简单、便捷且廉价的方法。
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