A fully stretchable textile-based triboelectric nanogenerator for human motion monitoring

Zhu, Jie; Zhu, Penghua; Yang, Qirong; Chen, Tingyu; Wang, Jing; Jian-yi, LI

doi:10.1016/j.matlet.2020.128568

Cited by 26 publications

(17 citation statements)

References 13 publications

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“…When the two layers are separated due to removal of external IOP Publishing doi:10.1088/1757-899X/1225/1/012012 2 force, electric potential is induced between the electrodes [12]. Therefore, Triboelectric nanogenerators has emerged as new era energy harvesting and sensing devices in variety of applications such as self-powered electronics [13], wearable and implantable devices [14], self-powered biosensors [15], human motion monitoring [16], location evaluation [17], environmental monitoring [18] etc. This paper deals with design and simulation of triboelectric nanogenerators.…”

Section: Introductionmentioning

confidence: 99%

Simulation and Modelling of Triboelectric Nanogenerator for Self-powered Electronic Devices

Mainra

Kaur

Sapra

et al. 2022

IOP Conf. Ser.: Mater. Sci. Eng.

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Triboelectric Nanogenerators has revolutionised the area of energy harvesting and self-powered sensing. In recent years, variety of small scale applications of triboelectric nanogenerators have been explored extensively particularly in self powered electronics, wearable and implantable devices, self-powered biosensors, human motion monitoring, location evaluation, air quality control etc. This paper discusses simulation and modelling of contact separation mode based triboelectric nanogenerator. In this work, triboelectric nanogenerators are simulated in COMSOL to compare the voltage profile of three different triboelectric materials – Kapton, Teflon and RTV Silicone with respect to Aluminium. Also, the effect of thickness of triboelectric layer on voltage profile is studied to optimize the thickness of the films. The output voltage recorded is 75 V, 60 V and 59 V for RTV Silicone, Teflon and Kapton respectively. It was observed that with increase in thickness of triboelectric layer, output voltage first increases linearly and then starts decreasing. The future research is directed towards fabricating a robust device for realising self – powered electronic devices.

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Section: Introductionmentioning

confidence: 99%

Simulation and Modelling of Triboelectric Nanogenerator for Self-powered Electronic Devices

Mainra

Kaur

Sapra

et al. 2022

IOP Conf. Ser.: Mater. Sci. Eng.

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“…A human-machine interface (HMI) system has been applied vastly in life with the advancement of artificial intelligence. Different types of HMI systems based on nanogenerators have been developed such as the electronic skin (e-skin), 14,27,30,34,36,38,85,165,170,[190][191][192][193][194] smart keyboards, [195][196][197][198][199][200][201][202] voice control devices, [203][204][205] body motion sensors, 14,112,164,167,[206][207][208][209][210][211][212][213][214][215][216] and robotic control. 31,217 7.1.1.…”

Section: Human-machine Interface Systemsmentioning

confidence: 99%

Recent advances in stretchable, wearable and bio-compatible triboelectric nanogenerators

et al. 2022

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“…The movements of the body play a vital role in understanding the behavioural pattern and physiological conditions of human beings [1]. Wearable human motion monitoring is significant in a wide spectrum of healthcare applications [2], such as gesture recognition [3], posture correction [4], tactile and electronic skin [5], gait recognition [6], sleep quality assessment [7], physical rehabilitation and assess disease progression for patients suffering from 'Parkinson's [8], paralysis [9], multiple sclerosis [10], Huntington's disease [11], certain types of dementia [12]etc. The healthcare system has experienced a paradigm shift from standard clinical procedures to personalised assessment tools for automated health monitoring.…”

Section: Introductionmentioning

confidence: 99%

Wearable Human Motion Monitoring Using Vertical Contact Separation Mode Triboelectric Nanogenerator

Kaur

Ying

et al. 2022

IOP Conf. Ser.: Mater. Sci. Eng.

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Wearable human motion monitoringhas become an integral part of the paradigm shift that is on the horizon in the field of healthcare for a wide variety of biomedical applications. In recent years, there has been incessant advancement in smart wearable technology capable of human motion monitoring ranging from strain sensors to piezoelectrics. This paper proposes to fabricate a Triboelectric Nanogenerator based on Vertical Contact Separation (VCS) mode with design characteristics offlexibility, low cost, simple and easy to fabricate design for real - time monitoring of human body movements. The output performance of fabricated VCS - TENG is analysed by finger tapping. In order to conduct human motion monitoring, VCS - TENG is affixed on different body parts, and the corresponding signal is analysed. The developed prototype can be further integrated with advanced electronics to deliver promising technology in the field of healthcare diagnostics and monitoring.

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A fully stretchable textile-based triboelectric nanogenerator for human motion monitoring

Cited by 26 publications

References 13 publications

Simulation and Modelling of Triboelectric Nanogenerator for Self-powered Electronic Devices

Simulation and Modelling of Triboelectric Nanogenerator for Self-powered Electronic Devices

Recent advances in stretchable, wearable and bio-compatible triboelectric nanogenerators

Wearable Human Motion Monitoring Using Vertical Contact Separation Mode Triboelectric Nanogenerator

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