Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation

A new strategy is required to realize a low-cost stretchable electrode while realizing high stretchability, conductivity, and manufacturability. In this study, we fabricated a self-patterned stretchable electrode using a simple and scalable process. The stretchable electrode is composed of a bridged...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Eun Young An, Siyoung Lee, Seung Goo Lee, Eunho Lee, Jeong Ju Baek, Gyojic Shin, Kyung Ho Choi, Jeong Ho Cho, Geun Yeol Bae
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	stretchable electrode self-patterning liquid bridge silver nanowire spray coating Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/8c9d3ae1bf2a4dd18f058148eea7705c
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:8c9d3ae1bf2a4dd18f058148eea7705c
record_format	dspace
spelling	oai:doaj.org-article:8c9d3ae1bf2a4dd18f058148eea7705c2021-11-25T18:30:28ZSelf-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation10.3390/nano111128652079-4991https://doaj.org/article/8c9d3ae1bf2a4dd18f058148eea7705c2021-10-01T00:00:00Zhttps://www.mdpi.com/2079-4991/11/11/2865https://doaj.org/toc/2079-4991A new strategy is required to realize a low-cost stretchable electrode while realizing high stretchability, conductivity, and manufacturability. In this study, we fabricated a self-patterned stretchable electrode using a simple and scalable process. The stretchable electrode is composed of a bridged square-shaped (BSS) AgNW bundle mesh developed by liquid bridge evaporation and a stretchable polymer matrix patterned with a microcavity array. Owing to the BSS structure and microcavity array, which effectively concentrate the applied strain on the deformable square region of the BSS structure under tensile stretching, the stretchable electrode exhibits high stretchability with a low ΔR/R<sub>0</sub> of 10.3 at a strain of 40%. Furthermore, by exploiting the self-patterning ability—attributable to the difference in the ability to form liquid bridges according to the distance between microstructures—we successfully demonstrated a stretchable AgNW bundle mesh with complex patterns without using additional patterning processes. In particular, stretchable electrodes were fabricated by spray coating and bar coating, which are widely used in industry for low-cost mass production. We believe that this study significantly contributes to the commercialization of stretchable electronics while achieving high performance and complex patterns, such as stretchable displays and electronic skin.Eun Young AnSiyoung LeeSeung Goo LeeEunho LeeJeong Ju BaekGyojic ShinKyung Ho ChoiJeong Ho ChoGeun Yeol BaeMDPI AGarticlestretchable electrodeself-patterningliquid bridgesilver nanowirespray coatingChemistryQD1-999ENNanomaterials, Vol 11, Iss 2865, p 2865 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	stretchable electrode self-patterning liquid bridge silver nanowire spray coating Chemistry QD1-999
spellingShingle	stretchable electrode self-patterning liquid bridge silver nanowire spray coating Chemistry QD1-999 Eun Young An Siyoung Lee Seung Goo Lee Eunho Lee Jeong Ju Baek Gyojic Shin Kyung Ho Choi Jeong Ho Cho Geun Yeol Bae Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation
description	A new strategy is required to realize a low-cost stretchable electrode while realizing high stretchability, conductivity, and manufacturability. In this study, we fabricated a self-patterned stretchable electrode using a simple and scalable process. The stretchable electrode is composed of a bridged square-shaped (BSS) AgNW bundle mesh developed by liquid bridge evaporation and a stretchable polymer matrix patterned with a microcavity array. Owing to the BSS structure and microcavity array, which effectively concentrate the applied strain on the deformable square region of the BSS structure under tensile stretching, the stretchable electrode exhibits high stretchability with a low ΔR/R<sub>0</sub> of 10.3 at a strain of 40%. Furthermore, by exploiting the self-patterning ability—attributable to the difference in the ability to form liquid bridges according to the distance between microstructures—we successfully demonstrated a stretchable AgNW bundle mesh with complex patterns without using additional patterning processes. In particular, stretchable electrodes were fabricated by spray coating and bar coating, which are widely used in industry for low-cost mass production. We believe that this study significantly contributes to the commercialization of stretchable electronics while achieving high performance and complex patterns, such as stretchable displays and electronic skin.
format	article
author	Eun Young An Siyoung Lee Seung Goo Lee Eunho Lee Jeong Ju Baek Gyojic Shin Kyung Ho Choi Jeong Ho Cho Geun Yeol Bae
author_facet	Eun Young An Siyoung Lee Seung Goo Lee Eunho Lee Jeong Ju Baek Gyojic Shin Kyung Ho Choi Jeong Ho Cho Geun Yeol Bae
author_sort	Eun Young An
title	Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation
title_short	Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation
title_full	Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation
title_fullStr	Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation
title_full_unstemmed	Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation
title_sort	self-patterned stretchable electrode based on silver nanowire bundle mesh developed by liquid bridge evaporation
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/8c9d3ae1bf2a4dd18f058148eea7705c
work_keys_str_mv	AT eunyoungan selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT siyounglee selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT seunggoolee selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT eunholee selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT jeongjubaek selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT gyojicshin selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT kyunghochoi selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT jeonghocho selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation AT geunyeolbae selfpatternedstretchableelectrodebasedonsilvernanowirebundlemeshdevelopedbyliquidbridgeevaporation
_version_	1718411089727717376

Self-Patterned Stretchable Electrode Based on Silver Nanowire Bundle Mesh Developed by Liquid Bridge Evaporation

Ejemplares similares