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Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics
The need for more sustainable printed electronics has emerged in the past years. Due to this, the use of nanocellulose (NC) extracted from cellulose has recently been demonstrated to provide interesting materials such as functional inks and transparent flexible films due to its properties. Its high...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8955796/ https://www.ncbi.nlm.nih.gov/pubmed/35328367 http://dx.doi.org/10.3390/ijms23062946 |
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author | Martinez-Crespiera, Sandra Pepió-Tàrrega, Belén González-Gil, Rosa M. Cecilia-Morillo, Francisco Palmer, Javier Escobar, Ana M. Beneitez-Álvarez, Sirio Abitbol, Tiffany Fall, Andreas Aulin, Christian Nevo, Yuval Beni, Valerio Tolin, Enrico Bahr, Achim |
author_facet | Martinez-Crespiera, Sandra Pepió-Tàrrega, Belén González-Gil, Rosa M. Cecilia-Morillo, Francisco Palmer, Javier Escobar, Ana M. Beneitez-Álvarez, Sirio Abitbol, Tiffany Fall, Andreas Aulin, Christian Nevo, Yuval Beni, Valerio Tolin, Enrico Bahr, Achim |
author_sort | Martinez-Crespiera, Sandra |
collection | PubMed |
description | The need for more sustainable printed electronics has emerged in the past years. Due to this, the use of nanocellulose (NC) extracted from cellulose has recently been demonstrated to provide interesting materials such as functional inks and transparent flexible films due to its properties. Its high specific surface area together with the high content of reactive hydroxyl groups provide a highly tailorable surface chemistry with applications in ink formulations as a stabilizing, capping, binding and templating agent. Moreover, NC mechanical, physical and thermal properties (high strength, low porosity and high thermal stability, respectively) provide an excellent alternative for the currently used plastic films. In this work, we present a process for the production of water-based conductive inks that uses NC both as a template for silver nanoparticles (Ag NPs) formation and as an ink additive for ink formulation. The new inks present an electrical conductivity up to 2 × 10(6) S/m, which is in the range of current commercially available conductive inks. Finally, the new Ag NP/NC-based conductive inks have been tested to fabricate NFC antennas by screen-printing onto NC-coated paper, demonstrating to be operative. |
format | Online Article Text |
id | pubmed-8955796 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-89557962022-03-26 Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics Martinez-Crespiera, Sandra Pepió-Tàrrega, Belén González-Gil, Rosa M. Cecilia-Morillo, Francisco Palmer, Javier Escobar, Ana M. Beneitez-Álvarez, Sirio Abitbol, Tiffany Fall, Andreas Aulin, Christian Nevo, Yuval Beni, Valerio Tolin, Enrico Bahr, Achim Int J Mol Sci Article The need for more sustainable printed electronics has emerged in the past years. Due to this, the use of nanocellulose (NC) extracted from cellulose has recently been demonstrated to provide interesting materials such as functional inks and transparent flexible films due to its properties. Its high specific surface area together with the high content of reactive hydroxyl groups provide a highly tailorable surface chemistry with applications in ink formulations as a stabilizing, capping, binding and templating agent. Moreover, NC mechanical, physical and thermal properties (high strength, low porosity and high thermal stability, respectively) provide an excellent alternative for the currently used plastic films. In this work, we present a process for the production of water-based conductive inks that uses NC both as a template for silver nanoparticles (Ag NPs) formation and as an ink additive for ink formulation. The new inks present an electrical conductivity up to 2 × 10(6) S/m, which is in the range of current commercially available conductive inks. Finally, the new Ag NP/NC-based conductive inks have been tested to fabricate NFC antennas by screen-printing onto NC-coated paper, demonstrating to be operative. MDPI 2022-03-09 /pmc/articles/PMC8955796/ /pubmed/35328367 http://dx.doi.org/10.3390/ijms23062946 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Martinez-Crespiera, Sandra Pepió-Tàrrega, Belén González-Gil, Rosa M. Cecilia-Morillo, Francisco Palmer, Javier Escobar, Ana M. Beneitez-Álvarez, Sirio Abitbol, Tiffany Fall, Andreas Aulin, Christian Nevo, Yuval Beni, Valerio Tolin, Enrico Bahr, Achim Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics |
title | Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics |
title_full | Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics |
title_fullStr | Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics |
title_full_unstemmed | Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics |
title_short | Use of Nanocellulose to Produce Water-Based Conductive Inks with Ag NPs for Printed Electronics |
title_sort | use of nanocellulose to produce water-based conductive inks with ag nps for printed electronics |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8955796/ https://www.ncbi.nlm.nih.gov/pubmed/35328367 http://dx.doi.org/10.3390/ijms23062946 |
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