An Omni-Healable and Highly Sensitive Capacitive Pressure Sensor with Microarray Structure
文献类型：期刊论文
| 作者 | Feng Liu; Fei Han; Lei Ling; Jinhui Li; Songfang Zhao; Tao Zhao; Xianwen Liang; Deliang Zhu; Guoping Zhang; Rong Sun |
| 刊名 | Chemistry-A European Journal
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Capacitive pressure sensors with high flexibility, sensitivity and excellent healable property are desirable for a wide variety of applications such as e-skin. However, implementing these characteristics onto a device remains presently a great challenge. In this work, a flexible pressure sensor with high sensitivity and strong healable property of the whole device has been developed based on healable polyurethane (HPU), as well as the synergistic effect of one dimensional silver nanowires and two dimensional graphene. The HPU-based microstructured capacitive pressure sensor exhibited high sensitivity of 1.9 kPa-1 (<3 kPa), fast response time (<100 ms), low detection limit (10 Pa) and long-term durability (1000 cycles). Detections of finger touch and vocal cord vibration have been demonstrated, exhibiting high sensitivity to both static and dynamic pressure. More notably, the entire pressure sensor including the dielectric layer and electrodes is omni-healable after complete separation. The prototype has experimentally shown tremendous potential for wearable, healable applications such as healthcare monitoring and human-machine interfaces |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/13641]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 推荐引用方式 GB/T 7714 | Feng Liu,Fei Han,Lei Ling,et al. An Omni-Healable and Highly Sensitive Capacitive Pressure Sensor with Microarray Structure[J]. Chemistry-A European Journal,2018. |
| APA | Feng Liu.,Fei Han.,Lei Ling.,Jinhui Li.,Songfang Zhao.,...&Ching Ping Wong.(2018).An Omni-Healable and Highly Sensitive Capacitive Pressure Sensor with Microarray Structure.Chemistry-A European Journal. |
| MLA | Feng Liu,et al."An Omni-Healable and Highly Sensitive Capacitive Pressure Sensor with Microarray Structure".Chemistry-A European Journal (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
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