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微结构的多烯酸弹性介电层,用于高度伸展的广域电容式压力传感器.

Yutong Chen1, Zhenkai Huang2, Faqi Hu1

  • 1South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology, Guangzhou 510640, China.

ACS applied materials & interfaces
|December 8, 2023
PubMed
概括

研究人员使用简单的热分解过程开发了一种机械坚固,高度可拉伸的介电层,用于电容压力传感器. 这一创新提高了传感器的灵敏度和性能,即使在变形下,为先进的触觉传感应用铺平了道路.

关键词:
电容传感器 电容传感器卫生监测健康监测高压电常数 高压电常数空间触觉感应空间触觉感应可伸缩的压力传感器

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相关概念视频

Capacitor With A Dielectric01:18

Capacitor With A Dielectric

Parallel plate capacitors consist of two conducting plates separated by a certain distance. However, it is mechanically difficult to hold the large plates parallel to each other without actual contact. Hence, a dielectric layer is commonly placed between the plates, which provides an easy solution for holding the plates together with a small gap and increases the capacitance of the capacitor.
Dielectrics are non-conducting materials with no free or loosely bound electrons. When a dielectric is...