| Nanoscale Research Letters | |
| A flexible ultra-highly sensitive capacitive pressure sensor for basketball motion monitoring | |
| Research | |
| Tiangeng Chen1  Huijie Gao2  | |
| [1] Sports Department, Capital University of Economics and Business, 100070, Beijing, China;Zhuhai Sports Department, Guangdong Province, Beijing Institute of Technology, 519000, Zhuhai, China; | |
| 关键词: Flexible capacitive pressure sensor; Sensitivity; Dielectric layer; Basketball Motion monitoring; | |
| DOI : 10.1186/s11671-023-03783-y | |
| received in 2022-11-23, accepted in 2023-01-30, 发布年份 2023 | |
| 来源: Springer | |
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【 摘 要 】
Recently, flexible sensors with high sensitivity have been applied in wearable sports sensing field. Here, we reported a flexible and sensitive capacitive pressure sensor based on nylon textile and polyvinylidene fluoride (PVDF) dielectric film. From the experimental results, the sensor has an extremely high sensitivity of 33.5 kPa−1, a low detection limit of 0.84 Pa, a quick response time of 27 ms. Moreover, the pressure sensor shows excellent reliability under over 100,000 working cycles. With their superior overall performance, capacitive sensors have effectively proved their enormous potential for basketball motion monitoring. This research will promote the development of wearable sports sensors.
【 授权许可】
CC BY
© The Author(s) 2023
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO202305159493622ZK.pdf | 3099KB | ||
| MediaObjects/13690_2023_1029_MOESM1_ESM.docx | 742KB | Other | |
| Fig. 9 | 428KB | Image | |
| Fig. 3 | 439KB | Image | |
| Fig. 1 | 223KB | Image | |
| MediaObjects/42004_2023_824_MOESM3_ESM.pdf | 126KB |
【 图 表 】
Fig. 1
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Fig. 9
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