Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite

Transient electronics have been widely researched to solve the electronic waste (E-waste) issue. Although various transient materials and devices have been reported, the fabrication technique for transient conductors always uses expensive sputtering or evaporation processes. In this study, a silver...

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Detalles Bibliográficos
Autores principales: Ding, Su, Cai, Qingfeng, Mao, Jintao, Chen, Fei, Fu, Li, Lv, Yanfei, Zhao, Shichao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056664/
https://www.ncbi.nlm.nih.gov/pubmed/35515073
http://dx.doi.org/10.1039/d0ra06603f
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author Ding, Su
Cai, Qingfeng
Mao, Jintao
Chen, Fei
Fu, Li
Lv, Yanfei
Zhao, Shichao
author_facet Ding, Su
Cai, Qingfeng
Mao, Jintao
Chen, Fei
Fu, Li
Lv, Yanfei
Zhao, Shichao
author_sort Ding, Su
collection PubMed
description Transient electronics have been widely researched to solve the electronic waste (E-waste) issue. Although various transient materials and devices have been reported, the fabrication technique for transient conductors always uses expensive sputtering or evaporation processes. In this study, a silver flake (AgF) and polyvinyl pyrrolidone (PVP) composite is prepared for conductive and transient tracks. The AgF/PVP composite tracks are highly conductive with a resistivity of 8.9 mOhm cm after sintering at 80 °C for only 3 minutes. Impressively, the AgF/PVP tracks disintegrate in water in 3 minutes due to the fast dissolution of the water-soluble PVP. The transient behavior of the AgF/PVP tracks has potential in transient electronics as demonstrated in a light emitting diode (LED) circuit and antenna.
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spelling pubmed-90566642022-05-04 Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite Ding, Su Cai, Qingfeng Mao, Jintao Chen, Fei Fu, Li Lv, Yanfei Zhao, Shichao RSC Adv Chemistry Transient electronics have been widely researched to solve the electronic waste (E-waste) issue. Although various transient materials and devices have been reported, the fabrication technique for transient conductors always uses expensive sputtering or evaporation processes. In this study, a silver flake (AgF) and polyvinyl pyrrolidone (PVP) composite is prepared for conductive and transient tracks. The AgF/PVP composite tracks are highly conductive with a resistivity of 8.9 mOhm cm after sintering at 80 °C for only 3 minutes. Impressively, the AgF/PVP tracks disintegrate in water in 3 minutes due to the fast dissolution of the water-soluble PVP. The transient behavior of the AgF/PVP tracks has potential in transient electronics as demonstrated in a light emitting diode (LED) circuit and antenna. The Royal Society of Chemistry 2020-09-07 /pmc/articles/PMC9056664/ /pubmed/35515073 http://dx.doi.org/10.1039/d0ra06603f Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Ding, Su
Cai, Qingfeng
Mao, Jintao
Chen, Fei
Fu, Li
Lv, Yanfei
Zhao, Shichao
Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite
title Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite
title_full Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite
title_fullStr Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite
title_full_unstemmed Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite
title_short Highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite
title_sort highly conductive and transient tracks based on silver flakes and a polyvinyl pyrrolidone composite
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056664/
https://www.ncbi.nlm.nih.gov/pubmed/35515073
http://dx.doi.org/10.1039/d0ra06603f
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