Flowing Water Enables Steerable Charge Distribution on Electret Surface

Boming Lyu, Jian Zhang, Yunjia Li, Yongqing Fu, Honglong Chang, Weizheng Yuan, Kai Tao

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

Contact electrification has been studied since as early as 2,600 years ago, but its mechanism is still unclear, especially for liquid-solid cases. In this paper, an innovative water charging method is proposed for the first time. The charge-transfer mechanism is suppressed by the steerable oxygen plasma treatment, and the 3D charge distribution map of NPU shape is obtained through the surface potential scanner. The method was further applied to the DEG and a self-powered thin-film sensor with droplet position monitoring function was prepared. This study demonstrates the feasibility of the proposed water charging method and proposes a new application in the field of water energy harvesting.

源语言英语
主期刊名2023 IEEE 36th International Conference on Micro Electro Mechanical Systems, MEMS 2023
出版商Institute of Electrical and Electronics Engineers Inc.
740-743
页数4
ISBN(电子版)9781665493086
DOI
出版状态已出版 - 2023
活动36th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2023 - Munich, 德国
期限: 15 1月 202319 1月 2023

出版系列

姓名Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
2023-January
ISSN(印刷版)1084-6999

会议

会议36th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2023
国家/地区德国
Munich
时期15/01/2319/01/23

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