Highly conductive electronics circuits from aerosol jet printed silver inks

Abstract Recently, low-cost electronics printed on lightweight, flexible and 3D shaped substrates are gaining importance in the markets of wearables and smart packaging. However, printed electronics do not meet the electrical performance of subtractive techniques because the resistivity of metallic...

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Autores principales:	Kacper Skarżyński, Jakub Krzemiński, Małgorzata Jakubowska, Marcin Słoma
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/dfee5e85100f4895963aee80d223ee1e
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spelling	oai:doaj.org-article:dfee5e85100f4895963aee80d223ee1e2021-12-02T18:02:14ZHighly conductive electronics circuits from aerosol jet printed silver inks10.1038/s41598-021-97312-52045-2322https://doaj.org/article/dfee5e85100f4895963aee80d223ee1e2021-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-97312-5https://doaj.org/toc/2045-2322Abstract Recently, low-cost electronics printed on lightweight, flexible and 3D shaped substrates are gaining importance in the markets of wearables and smart packaging. However, printed electronics do not meet the electrical performance of subtractive techniques because the resistivity of metallic printed patterns is still much higher than that of bulk material. To fulfil this need, low-resistive and easy printable inks for high resolution printed electronics techniques are needed. In this work, parameters of silver nanoparticles ink for micro-scale printed electronics technique, Aerosol Jet Printing, are being enhanced. To increase electrical conductivity and enhance printability, surfactants and dispersing agents were used to increase ultrasonic atomisation efficiency, obtain a uniform structure of printed lines, and narrow the width of printed patterns. Electrical measurements show a decrease in resistivity value in samples enhanced by cationic and non-ionic surfactants, by 95%, compared to initially prepared inks. Surfactant additions to silver nanoparticles Aerosol Jet Printing ink show promising features for application in modern electronics.Kacper SkarżyńskiJakub KrzemińskiMałgorzata JakubowskaMarcin SłomaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Kacper Skarżyński Jakub Krzemiński Małgorzata Jakubowska Marcin Słoma Highly conductive electronics circuits from aerosol jet printed silver inks
description	Abstract Recently, low-cost electronics printed on lightweight, flexible and 3D shaped substrates are gaining importance in the markets of wearables and smart packaging. However, printed electronics do not meet the electrical performance of subtractive techniques because the resistivity of metallic printed patterns is still much higher than that of bulk material. To fulfil this need, low-resistive and easy printable inks for high resolution printed electronics techniques are needed. In this work, parameters of silver nanoparticles ink for micro-scale printed electronics technique, Aerosol Jet Printing, are being enhanced. To increase electrical conductivity and enhance printability, surfactants and dispersing agents were used to increase ultrasonic atomisation efficiency, obtain a uniform structure of printed lines, and narrow the width of printed patterns. Electrical measurements show a decrease in resistivity value in samples enhanced by cationic and non-ionic surfactants, by 95%, compared to initially prepared inks. Surfactant additions to silver nanoparticles Aerosol Jet Printing ink show promising features for application in modern electronics.
format	article
author	Kacper Skarżyński Jakub Krzemiński Małgorzata Jakubowska Marcin Słoma
author_facet	Kacper Skarżyński Jakub Krzemiński Małgorzata Jakubowska Marcin Słoma
author_sort	Kacper Skarżyński
title	Highly conductive electronics circuits from aerosol jet printed silver inks
title_short	Highly conductive electronics circuits from aerosol jet printed silver inks
title_full	Highly conductive electronics circuits from aerosol jet printed silver inks
title_fullStr	Highly conductive electronics circuits from aerosol jet printed silver inks
title_full_unstemmed	Highly conductive electronics circuits from aerosol jet printed silver inks
title_sort	highly conductive electronics circuits from aerosol jet printed silver inks
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/dfee5e85100f4895963aee80d223ee1e
work_keys_str_mv	AT kacperskarzynski highlyconductiveelectronicscircuitsfromaerosoljetprintedsilverinks AT jakubkrzeminski highlyconductiveelectronicscircuitsfromaerosoljetprintedsilverinks AT małgorzatajakubowska highlyconductiveelectronicscircuitsfromaerosoljetprintedsilverinks AT marcinsłoma highlyconductiveelectronicscircuitsfromaerosoljetprintedsilverinks
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Highly conductive electronics circuits from aerosol jet printed silver inks

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