Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding

Abstract A kind of pollution known as electromagnetic interference (EMI), which results from ubiquitous usage of various electronic communication and military radar equipment, has been receiving increasing attention recently. However, large-area EMI shielding on transparent and/or curved surfaces, i...

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Autores principales:	Sen Lin, Haiyang Wang, Fan Wu, Qingmin Wang, Xiaopeng Bai, Di Zu, Jianan Song, Dong Wang, Zhenglian Liu, Ziwei Li, Nian Tao, Kai Huang, Ming Lei, Bo Li, Hui Wu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/ac0867cfdc1c43ecbae7530c4879167b
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spelling	oai:doaj.org-article:ac0867cfdc1c43ecbae7530c4879167b2021-12-02T14:39:39ZRoom-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding10.1038/s41528-019-0050-82397-4621https://doaj.org/article/ac0867cfdc1c43ecbae7530c4879167b2019-03-01T00:00:00Zhttps://doi.org/10.1038/s41528-019-0050-8https://doaj.org/toc/2397-4621Abstract A kind of pollution known as electromagnetic interference (EMI), which results from ubiquitous usage of various electronic communication and military radar equipment, has been receiving increasing attention recently. However, large-area EMI shielding on transparent and/or curved surfaces, including building windows, curved glass wall, and special requirements spaces (SRSs), remains hard to achieve. In this paper, a silver nanofiber (AgNF) based flexible and transparent EMI shielding film was successfully assembled via a room-temperature roll-to-roll production method. For transparent application scenario, AgNF with 89% transmittance in visible range and 1 μm thickness shows ~20 dB shielding efficiency (EMI SE). On the other hand, total shielding (>50 dB) is obtained when the thickness of AgNF increases to 10 μm, while its transmittance in visible range remains higher than 75%. Considering the facile and scale-free production technology, this material can be readily applied in large-scale, transparent, and/or SRSs EMI shielding.Sen LinHaiyang WangFan WuQingmin WangXiaopeng BaiDi ZuJianan SongDong WangZhenglian LiuZiwei LiNian TaoKai HuangMing LeiBo LiHui WuNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 3, Iss 1, Pp 1-8 (2019)
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 Sen Lin Haiyang Wang Fan Wu Qingmin Wang Xiaopeng Bai Di Zu Jianan Song Dong Wang Zhenglian Liu Ziwei Li Nian Tao Kai Huang Ming Lei Bo Li Hui Wu Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding
description	Abstract A kind of pollution known as electromagnetic interference (EMI), which results from ubiquitous usage of various electronic communication and military radar equipment, has been receiving increasing attention recently. However, large-area EMI shielding on transparent and/or curved surfaces, including building windows, curved glass wall, and special requirements spaces (SRSs), remains hard to achieve. In this paper, a silver nanofiber (AgNF) based flexible and transparent EMI shielding film was successfully assembled via a room-temperature roll-to-roll production method. For transparent application scenario, AgNF with 89% transmittance in visible range and 1 μm thickness shows ~20 dB shielding efficiency (EMI SE). On the other hand, total shielding (>50 dB) is obtained when the thickness of AgNF increases to 10 μm, while its transmittance in visible range remains higher than 75%. Considering the facile and scale-free production technology, this material can be readily applied in large-scale, transparent, and/or SRSs EMI shielding.
format	article
author	Sen Lin Haiyang Wang Fan Wu Qingmin Wang Xiaopeng Bai Di Zu Jianan Song Dong Wang Zhenglian Liu Ziwei Li Nian Tao Kai Huang Ming Lei Bo Li Hui Wu
author_facet	Sen Lin Haiyang Wang Fan Wu Qingmin Wang Xiaopeng Bai Di Zu Jianan Song Dong Wang Zhenglian Liu Ziwei Li Nian Tao Kai Huang Ming Lei Bo Li Hui Wu
author_sort	Sen Lin
title	Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding
title_short	Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding
title_full	Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding
title_fullStr	Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding
title_full_unstemmed	Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding
title_sort	room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/ac0867cfdc1c43ecbae7530c4879167b
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Room-temperature production of silver-nanofiber film for large-area, transparent and flexible surface electromagnetic interference shielding

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