Self-powered pressure sensors based on triboelectric nanogenerator

Mengfei Xu, Kai Tao, Zhensheng Chen, Hao Chen

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to collect mechanical energy in the environment for self-powered sensor applications, a self-powered capacitive pressure sensor with liquid alloy composite as electrode is developed based on triboelectric nanogenerator (TENG). A micro-pyramid structure is fabricated on the surface of polydimethylsiloxane (PDMS) to improve the performance of the pressure sensor. Test results show that the sensitivity of the pressure sensor is increased by 86.26% compared with the sensor without the micro-pyramid structure. The sensor also has an outstanding output performance. When resistance is 100 M, power output has reached nearly 64 μW.

源语言英语
主期刊名Proceedings - IECON 2020
主期刊副标题46th Annual Conference of the IEEE Industrial Electronics Society
出版商IEEE Computer Society
3498-3501
页数4
ISBN(电子版)9781728154145
DOI
出版状态已出版 - 18 10月 2020
活动46th Annual Conference of the IEEE Industrial Electronics Society, IECON 2020 - Virtual, Singapore, 新加坡
期限: 19 10月 202021 10月 2020

出版系列

姓名IECON Proceedings (Industrial Electronics Conference)
2020-October

会议

会议46th Annual Conference of the IEEE Industrial Electronics Society, IECON 2020
国家/地区新加坡
Virtual, Singapore
时期19/10/2021/10/20

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