Ultra-flexible and highly transparent hydrogel-based triboelectric nanogenerator for physiological signal monitoring∗∗Resrach supported by National Natural Science Foundation of China Grant (No. 51705429)

Jiahao Yu, Zhensheng Chen, Haozhe Zeng, Bowen Ji, Zixuan Wu, Jin Wu, Yunjia Li, Jianbing Xie, Honglong Chang, Kai Tao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Wearable electronics and electric skin attract increasing attention, which demand high transparency, extensibility, and biocompatibility. In this work, a transparent and highly stretchable pyramidal hydrogel-based triboelectric nanogenerator (HTG) for tactile sensation and neck movement detection is reported. Hydrogel can be easily stretched to 800% of the initial length. The output property of HTG could reach up to 360V and 1.27mW. Meanwhile, a slight signal like blowing could also be detected by the proposed device. Besides, the charging time of the capacitor reveals the dependence of output property and frequency. This work provides a brilliant method for self-powered physiological signal monitoring.

Original languageEnglish
Title of host publicationProceedings of the 16th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1903-1907
Number of pages5
ISBN (Electronic)9781665419413
DOIs
StatePublished - 25 Apr 2021
Event16th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2021 - Xiamen, China
Duration: 25 Apr 202129 Apr 2021

Publication series

NameProceedings of the 16th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2021

Conference

Conference16th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2021
Country/TerritoryChina
CityXiamen
Period25/04/2129/04/21

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