Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste

Abstract As silver nanowires (Ag NWs) are usually manufactured by chemical synthesis, a patterning process is needed to use them as functional devices. Pulsed laser ablation is a promising Ag NW patterning process because it is a simple and inexpensive procedure. However, this process has a disadvan...

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Autores principales:	June Sik Hwang, Jong-Eun Park, Gun Woo Kim, Hyeono Nam, Sangseok Yu, Jessie S. Jeon, Sanha Kim, Huseung Lee, Minyang Yang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/07c3f05c65274df0a33e5f3501191b09
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spelling	oai:doaj.org-article:07c3f05c65274df0a33e5f3501191b092021-12-02T14:16:57ZRecycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste10.1038/s41598-021-81692-92045-2322https://doaj.org/article/07c3f05c65274df0a33e5f3501191b092021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-81692-9https://doaj.org/toc/2045-2322Abstract As silver nanowires (Ag NWs) are usually manufactured by chemical synthesis, a patterning process is needed to use them as functional devices. Pulsed laser ablation is a promising Ag NW patterning process because it is a simple and inexpensive procedure. However, this process has a disadvantage in that target materials are wasted owing to the subtractive nature of the process involving the removal of unnecessary materials, and large quantities of raw materials are required. In this study, we report a minimum-waste laser patterning process utilizing silver nanoparticle (Ag NP) debris obtained through laser ablation of Ag NWs in liquid media. Since the generated Ag NPs can be used for several applications, wastage of Ag NWs, which is inevitable in conventional laser patterning processes, is dramatically reduced. In addition, electrophoretic deposition of the recycled Ag NPs onto non-ablated Ag NWs allows easy fabrication of junction-enhanced Ag NWs from the deposited Ag NPs. The unique advantage of this method lies in using recycled Ag NPs as building materials, eliminating the additional cost of junction welding Ag NWs. These fabricated Ag NW substrates could be utilized as transparent heaters and stretchable TCEs, thereby validating the effectiveness of the proposed process.June Sik HwangJong-Eun ParkGun Woo KimHyeono NamSangseok YuJessie S. JeonSanha KimHuseung LeeMinyang YangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q June Sik Hwang Jong-Eun Park Gun Woo Kim Hyeono Nam Sangseok Yu Jessie S. Jeon Sanha Kim Huseung Lee Minyang Yang Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste
description	Abstract As silver nanowires (Ag NWs) are usually manufactured by chemical synthesis, a patterning process is needed to use them as functional devices. Pulsed laser ablation is a promising Ag NW patterning process because it is a simple and inexpensive procedure. However, this process has a disadvantage in that target materials are wasted owing to the subtractive nature of the process involving the removal of unnecessary materials, and large quantities of raw materials are required. In this study, we report a minimum-waste laser patterning process utilizing silver nanoparticle (Ag NP) debris obtained through laser ablation of Ag NWs in liquid media. Since the generated Ag NPs can be used for several applications, wastage of Ag NWs, which is inevitable in conventional laser patterning processes, is dramatically reduced. In addition, electrophoretic deposition of the recycled Ag NPs onto non-ablated Ag NWs allows easy fabrication of junction-enhanced Ag NWs from the deposited Ag NPs. The unique advantage of this method lies in using recycled Ag NPs as building materials, eliminating the additional cost of junction welding Ag NWs. These fabricated Ag NW substrates could be utilized as transparent heaters and stretchable TCEs, thereby validating the effectiveness of the proposed process.
format	article
author	June Sik Hwang Jong-Eun Park Gun Woo Kim Hyeono Nam Sangseok Yu Jessie S. Jeon Sanha Kim Huseung Lee Minyang Yang
author_facet	June Sik Hwang Jong-Eun Park Gun Woo Kim Hyeono Nam Sangseok Yu Jessie S. Jeon Sanha Kim Huseung Lee Minyang Yang
author_sort	June Sik Hwang
title	Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste
title_short	Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste
title_full	Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste
title_fullStr	Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste
title_full_unstemmed	Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste
title_sort	recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/07c3f05c65274df0a33e5f3501191b09
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Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste

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