材料科学
聚二甲基硅氧烷
导电体
碳纳米管
复合材料
图层(电子)
纳米技术
压力传感器
弯曲
可重用性
机械工程
计算机科学
工程类
程序设计语言
软件
作者
Longzhu Zheng,Xiaojing Su,Xuejun Lai,Wanjuan Chen,Hongqiang Li,Xingrong Zeng
标识
DOI:10.1016/j.matlet.2019.06.078
摘要
Conductive superhydrophobic cotton fabric was fabricated by assembling carboxylated and aminated multiwalled carbon nanotubes and modifying with polydimethylsiloxane. The cotton fabric possessed superhydrophobicity with a CA of 162°, and was successfully applied in oil-water separation with high separation efficiency and great reusability. Additionally, the conductive fabric-based pressure sensor exhibited stable and regular responses in human motion detection including finger bending, wrist movement, walking and running. Owing to the excellent water repellency of the fabric, the pressure sensor could work even under wet and humid conditions, which may pave a novel way to further broaden application field in high-performance electric sensors.
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