| 1 | Highly stretchable and sensitive strain sensor based on silver nanowires/carbon nanotubes on hair band for human motion detection显示文摘In this work,a highly stretchable and sensitive strain sensor using silver nanowires(Ag NWs)/multi-walled carbon nanotubes(MWCNTs)on hair band is proposed.The fabrication process of such sensors enabled scalable and facile production with low cost by dipping hair band into Ag NWs/MWCNTs composites suspension.The sensing performance of the sensors was optimized by tuning the Ag NWs/MWCNTs mass ratio.The hair band based strain sensor with Ag NWs/MWCNTs mass ratio of 30 exhibited the best performance with high sensitivity of 416.0 and good stretchability up to 70%.Moreover,great repeatability and long-term stability could be achieved over 7500 cycles of stretch-release.This Ag NWs/MWCNTs-hair band sensor can be used for monitoring human motions and swallowing action. | Yanqiang Gao Tiancheng Lai Furui Teng Ghang Liu Aidong Li | 2021 | Progress in Natural Science:Materials International2021，31，3： | 2 |
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