Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser Microstereolithography
Recently, flexible devices using intrinsically conductive polymers, particularly poly(3,4-ethylenedioxythiophene) (PEDOT), have been extensively investigated. However, most flexible wiring fabrication methods using PEDOT are limited to two-dimensional (2D) fabrication. In this study, we fabricated t...
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Format: | Article |
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MDPI AG
2022-11-01
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Series: | Polymers |
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Online Access: | https://www.mdpi.com/2073-4360/14/22/4949 |
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author | Mai Takenouchi Masaru Mukai Taichi Furukawa Shoji Maruo |
author_facet | Mai Takenouchi Masaru Mukai Taichi Furukawa Shoji Maruo |
author_sort | Mai Takenouchi |
collection | DOAJ |
description | Recently, flexible devices using intrinsically conductive polymers, particularly poly(3,4-ethylenedioxythiophene) (PEDOT), have been extensively investigated. However, most flexible wiring fabrication methods using PEDOT are limited to two-dimensional (2D) fabrication. In this study, we fabricated three-dimensional (3D) wiring using the highly precise 3D printing method of stereolithography. Although several PEDOT fabrication methods using 3D printing systems have been studied, few have simultaneously achieved both high conductivity and precise accuracy. In this study, we review the post-fabrication process, particularly the doping agent. Consequently, we successfully fabricated wiring with a conductivity of 16 S cm<sup>−1</sup>. Furthermore, flexible wiring was demonstrated by modeling the fabricated wiring on a polyimide film with surface treatment and creating a three-dimensional fabrication object. |
first_indexed | 2024-03-09T18:03:09Z |
format | Article |
id | doaj.art-9363021b73ca4edaa6ce2f7e4ea5e218 |
institution | Directory Open Access Journal |
issn | 2073-4360 |
language | English |
last_indexed | 2024-03-09T18:03:09Z |
publishDate | 2022-11-01 |
publisher | MDPI AG |
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series | Polymers |
spelling | doaj.art-9363021b73ca4edaa6ce2f7e4ea5e2182023-11-24T09:43:37ZengMDPI AGPolymers2073-43602022-11-011422494910.3390/polym14224949Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser MicrostereolithographyMai Takenouchi0Masaru Mukai1Taichi Furukawa2Shoji Maruo3Faculty of Engineering, Yokohama National University, Yokohama 240-8501, JapanFaculty of Engineering, Yokohama National University, Yokohama 240-8501, JapanFaculty of Engineering, Yokohama National University, Yokohama 240-8501, JapanFaculty of Engineering, Yokohama National University, Yokohama 240-8501, JapanRecently, flexible devices using intrinsically conductive polymers, particularly poly(3,4-ethylenedioxythiophene) (PEDOT), have been extensively investigated. However, most flexible wiring fabrication methods using PEDOT are limited to two-dimensional (2D) fabrication. In this study, we fabricated three-dimensional (3D) wiring using the highly precise 3D printing method of stereolithography. Although several PEDOT fabrication methods using 3D printing systems have been studied, few have simultaneously achieved both high conductivity and precise accuracy. In this study, we review the post-fabrication process, particularly the doping agent. Consequently, we successfully fabricated wiring with a conductivity of 16 S cm<sup>−1</sup>. Furthermore, flexible wiring was demonstrated by modeling the fabricated wiring on a polyimide film with surface treatment and creating a three-dimensional fabrication object.https://www.mdpi.com/2073-4360/14/22/4949microstereolithographyflexible wiring3D microfabricationconductive polymers |
spellingShingle | Mai Takenouchi Masaru Mukai Taichi Furukawa Shoji Maruo Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser Microstereolithography Polymers microstereolithography flexible wiring 3D microfabrication conductive polymers |
title | Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser Microstereolithography |
title_full | Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser Microstereolithography |
title_fullStr | Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser Microstereolithography |
title_full_unstemmed | Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser Microstereolithography |
title_short | Fabrication of Flexible Wiring with Intrinsically Conducting Polymers Using Blue-Laser Microstereolithography |
title_sort | fabrication of flexible wiring with intrinsically conducting polymers using blue laser microstereolithography |
topic | microstereolithography flexible wiring 3D microfabrication conductive polymers |
url | https://www.mdpi.com/2073-4360/14/22/4949 |
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