Polymer nanofibre composite nonwovens with metal-like electrical conductivity

Conductive composites: Polymer nanofibre composite rivals metal New method has enabled preparation of polymer-metal composite nonwovens with very low metal loading but metal-like high conductivity. A collaborative team led by Andreas Greiner from University of Bayreuth, Germany demonstrates that by...

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Autores principales:	Steffen Reich, Matthias Burgard, Markus Langner, Shaohua Jiang, Xueqin Wang, Seema Agarwal, Bin Ding, Jianyong Yu, Andreas Greiner
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/4d92257be5244c17b1516d9b331d1dcc
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spelling	oai:doaj.org-article:4d92257be5244c17b1516d9b331d1dcc2021-12-02T14:39:39ZPolymer nanofibre composite nonwovens with metal-like electrical conductivity10.1038/s41528-017-0018-52397-4621https://doaj.org/article/4d92257be5244c17b1516d9b331d1dcc2018-02-01T00:00:00Zhttps://doi.org/10.1038/s41528-017-0018-5https://doaj.org/toc/2397-4621Conductive composites: Polymer nanofibre composite rivals metal New method has enabled preparation of polymer-metal composite nonwovens with very low metal loading but metal-like high conductivity. A collaborative team led by Andreas Greiner from University of Bayreuth, Germany demonstrates that by reducing the percolation threshold significantly with a wet-laid method, silver nanowire and polymer composite nonwovens show high electrical conductivity of 750.000S/m at only 3.4 vol% loading of silver. It can be attributed to the homogenous distribution of the silver nanowires in the electrospun polymer fibres. In addition, the high conductivity of the composites is almost fully resistive to bending. These nice features enable the use of the conductive composite nonwovens in various flexible, lightweight and economic applications, such as portable Joule heaters with very low operating voltages of only 1.1 V.Steffen ReichMatthias BurgardMarkus LangnerShaohua JiangXueqin WangSeema AgarwalBin DingJianyong YuAndreas GreinerNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 2, Iss 1, Pp 1-6 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Steffen Reich Matthias Burgard Markus Langner Shaohua Jiang Xueqin Wang Seema Agarwal Bin Ding Jianyong Yu Andreas Greiner Polymer nanofibre composite nonwovens with metal-like electrical conductivity
description	Conductive composites: Polymer nanofibre composite rivals metal New method has enabled preparation of polymer-metal composite nonwovens with very low metal loading but metal-like high conductivity. A collaborative team led by Andreas Greiner from University of Bayreuth, Germany demonstrates that by reducing the percolation threshold significantly with a wet-laid method, silver nanowire and polymer composite nonwovens show high electrical conductivity of 750.000S/m at only 3.4 vol% loading of silver. It can be attributed to the homogenous distribution of the silver nanowires in the electrospun polymer fibres. In addition, the high conductivity of the composites is almost fully resistive to bending. These nice features enable the use of the conductive composite nonwovens in various flexible, lightweight and economic applications, such as portable Joule heaters with very low operating voltages of only 1.1 V.
format	article
author	Steffen Reich Matthias Burgard Markus Langner Shaohua Jiang Xueqin Wang Seema Agarwal Bin Ding Jianyong Yu Andreas Greiner
author_facet	Steffen Reich Matthias Burgard Markus Langner Shaohua Jiang Xueqin Wang Seema Agarwal Bin Ding Jianyong Yu Andreas Greiner
author_sort	Steffen Reich
title	Polymer nanofibre composite nonwovens with metal-like electrical conductivity
title_short	Polymer nanofibre composite nonwovens with metal-like electrical conductivity
title_full	Polymer nanofibre composite nonwovens with metal-like electrical conductivity
title_fullStr	Polymer nanofibre composite nonwovens with metal-like electrical conductivity
title_full_unstemmed	Polymer nanofibre composite nonwovens with metal-like electrical conductivity
title_sort	polymer nanofibre composite nonwovens with metal-like electrical conductivity
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/4d92257be5244c17b1516d9b331d1dcc
work_keys_str_mv	AT steffenreich polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT matthiasburgard polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT markuslangner polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT shaohuajiang polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT xueqinwang polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT seemaagarwal polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT binding polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT jianyongyu polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity AT andreasgreiner polymernanofibrecompositenonwovenswithmetallikeelectricalconductivity
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Polymer nanofibre composite nonwovens with metal-like electrical conductivity

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