Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field

The adaptable monitoring of the ubiquitous magnetic field is of great importance not only for scientific research but also for industrial production. However, the current detecting techniques are unwieldly and lack essential mobility owing to the complex configuration and indispensability of the pow...

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Autores principales:	Dong Wan, Ningchen Ma, Taochuang Zhao, Xiaojing Cui, Zhaosu Wang, Hulin Zhang, Kai Zhuo
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	self-powered triboelectric magnetorheological elastomer magnetic Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/2229921c9f1441eba61cbfe59fc1a596
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spelling	oai:doaj.org-article:2229921c9f1441eba61cbfe59fc1a5962021-11-25T18:30:02ZMagnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field10.3390/nano111128152079-4991https://doaj.org/article/2229921c9f1441eba61cbfe59fc1a5962021-10-01T00:00:00Zhttps://www.mdpi.com/2079-4991/11/11/2815https://doaj.org/toc/2079-4991The adaptable monitoring of the ubiquitous magnetic field is of great importance not only for scientific research but also for industrial production. However, the current detecting techniques are unwieldly and lack essential mobility owing to the complex configuration and indispensability of the power source. Here, we have constructed a self-powered magnetic sensor based on a subtle triboelectric nanogenerator (TENG) that consists of a magnetorheological elastomer (MRE). This magnetic sensor relies on triboelectrification and electrostatic induction to produce electrical signals in response to the MRE’s deformation induced by the variational magnetic field without using any external power sources. The fabricated magnetic sensor shows a fast response of 80ms and a desirable sensitivity of 31.6 mV/mT in a magnetic field range of 35–60 mT as well as preliminary vectorability enabled by the multichannel layout. Our work provides a new route for monitoring dynamic magnetic fields and paves a way for self-powered electric-magnetic coupled applications.Dong WanNingchen MaTaochuang ZhaoXiaojing CuiZhaosu WangHulin ZhangKai ZhuoMDPI AGarticleself-poweredtriboelectricmagnetorheological elastomermagneticChemistryQD1-999ENNanomaterials, Vol 11, Iss 2815, p 2815 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	self-powered triboelectric magnetorheological elastomer magnetic Chemistry QD1-999
spellingShingle	self-powered triboelectric magnetorheological elastomer magnetic Chemistry QD1-999 Dong Wan Ningchen Ma Taochuang Zhao Xiaojing Cui Zhaosu Wang Hulin Zhang Kai Zhuo Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field
description	The adaptable monitoring of the ubiquitous magnetic field is of great importance not only for scientific research but also for industrial production. However, the current detecting techniques are unwieldly and lack essential mobility owing to the complex configuration and indispensability of the power source. Here, we have constructed a self-powered magnetic sensor based on a subtle triboelectric nanogenerator (TENG) that consists of a magnetorheological elastomer (MRE). This magnetic sensor relies on triboelectrification and electrostatic induction to produce electrical signals in response to the MRE’s deformation induced by the variational magnetic field without using any external power sources. The fabricated magnetic sensor shows a fast response of 80ms and a desirable sensitivity of 31.6 mV/mT in a magnetic field range of 35–60 mT as well as preliminary vectorability enabled by the multichannel layout. Our work provides a new route for monitoring dynamic magnetic fields and paves a way for self-powered electric-magnetic coupled applications.
format	article
author	Dong Wan Ningchen Ma Taochuang Zhao Xiaojing Cui Zhaosu Wang Hulin Zhang Kai Zhuo
author_facet	Dong Wan Ningchen Ma Taochuang Zhao Xiaojing Cui Zhaosu Wang Hulin Zhang Kai Zhuo
author_sort	Dong Wan
title	Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field
title_short	Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field
title_full	Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field
title_fullStr	Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field
title_full_unstemmed	Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field
title_sort	magnetorheological elastomer-based self-powered triboelectric nanosensor for monitoring magnetic field
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/2229921c9f1441eba61cbfe59fc1a596
work_keys_str_mv	AT dongwan magnetorheologicalelastomerbasedselfpoweredtriboelectricnanosensorformonitoringmagneticfield AT ningchenma magnetorheologicalelastomerbasedselfpoweredtriboelectricnanosensorformonitoringmagneticfield AT taochuangzhao magnetorheologicalelastomerbasedselfpoweredtriboelectricnanosensorformonitoringmagneticfield AT xiaojingcui magnetorheologicalelastomerbasedselfpoweredtriboelectricnanosensorformonitoringmagneticfield AT zhaosuwang magnetorheologicalelastomerbasedselfpoweredtriboelectricnanosensorformonitoringmagneticfield AT hulinzhang magnetorheologicalelastomerbasedselfpoweredtriboelectricnanosensorformonitoringmagneticfield AT kaizhuo magnetorheologicalelastomerbasedselfpoweredtriboelectricnanosensorformonitoringmagneticfield
_version_	1718411062097739776

Magnetorheological Elastomer-Based Self-Powered Triboelectric Nanosensor for Monitoring Magnetic Field

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