All-Fabric Ultrathin Capacitive Sensor with High Pressure Sensitivity and Broad Detection Range for Electronic Skin
文献类型：期刊论文
| 作者 | Yu, Pengtao; Li, Xin; Li, Huayang; Fan, Youjun; Cao, Jinwei; Wang, Hailu; Guo, Zihao; Zhao, Xuejiao; Wang, Zhonglin; Zhu, Guang |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2021 |
| 卷号 | 13期号:20页码:24062-24069 |
| 英文摘要 | Flexible pressure sensors have emerged as an indispensable part of wearable devices due to their application in physiological activity monitoring. To realize long-term on-body service, they are increasingly required for properties of conformability, air permeability, and durability. However, the enhancement of sensitivity remains a challenge for ultrathin capacitive sensors, particularly in the low-pressure region. Here, we introduced a highly sensitive and ultrathin capacitive pressure sensor based on a breathable all-fabric network with a micropatterned nanofiber dielectric layer, an all-fabric capacitive sensor (AFCS). This all-fabric network endows a series of exceptional performances, such as high sensitivity (8.31 kPa(-1) under 1 kPa), ultralow detection limit (0.5 Pa), wide detection range (0.5 Pa to 80 kPa), and excellent robustness (10 000 dynamic cycles). Besides, the all-fabric structure provides other properties for the AFCS, e.g., high skin conformability, super thinness (dozens of micrometers), and exceptional air permeability. Our AFCS shows promising potential in breathing track, muscle activity detection, fingertip pressure monitoring, and spatial pressure distribution, paving way for comfortable skinlike epidermal electronics. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21892]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Zhu, G (corresponding author), Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, Beijing 100083, Peoples R China. 2.Zhu, G (corresponding author), Univ Chinese Acad Sci, Sch Nanosci & Technol, Beijing 100049, Peoples R China. 3.Zhu, G (corresponding author), Univ Nottingham Ningbo China, New Mat Inst, Dept Mech Mat & Mfg Engn, Ningbo 315100, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yu, Pengtao,Li, Xin,Li, Huayang,et al. All-Fabric Ultrathin Capacitive Sensor with High Pressure Sensitivity and Broad Detection Range for Electronic Skin[J]. ACS APPLIED MATERIALS & INTERFACES,2021,13(20):24062-24069. |
| APA | Yu, Pengtao.,Li, Xin.,Li, Huayang.,Fan, Youjun.,Cao, Jinwei.,...&Zhu, Guang.(2021).All-Fabric Ultrathin Capacitive Sensor with High Pressure Sensitivity and Broad Detection Range for Electronic Skin.ACS APPLIED MATERIALS & INTERFACES,13(20),24062-24069. |
| MLA | Yu, Pengtao,et al."All-Fabric Ultrathin Capacitive Sensor with High Pressure Sensitivity and Broad Detection Range for Electronic Skin".ACS APPLIED MATERIALS & INTERFACES 13.20(2021):24062-24069. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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