UV Light Induces Dedoping of Polyaniline

UV (Ultra-Violet) light-driven change in optical absorption of polyaniline (PANI) is reported. Irradiation of UV light to PANI/camphor sulfonic acid prepared by electrochemical polymerization allows dedoping of the PANI. Especially, UV light irradiation in the presence of a radical trap agent effect...

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Detalles Bibliográficos
Autores principales: Kaitsuka, Yuki, Goto, Hiromasa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Brief Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6432542/
https://www.ncbi.nlm.nih.gov/pubmed/30979128
http://dx.doi.org/10.3390/polym8020034
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author Kaitsuka, Yuki
Goto, Hiromasa
author_facet Kaitsuka, Yuki
Goto, Hiromasa
author_sort Kaitsuka, Yuki
collection PubMed
description UV (Ultra-Violet) light-driven change in optical absorption of polyaniline (PANI) is reported. Irradiation of UV light to PANI/camphor sulfonic acid prepared by electrochemical polymerization allows dedoping of the PANI. Especially, UV light irradiation in the presence of a radical trap agent effectively reduces (dedoping) the PANI. The result in this study is quite simple; however, this may be a first report for light-induced dedoping (color change) of a conductive polymer.
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spelling pubmed-64325422019-04-02 UV Light Induces Dedoping of Polyaniline Kaitsuka, Yuki Goto, Hiromasa Polymers (Basel) Brief Report UV (Ultra-Violet) light-driven change in optical absorption of polyaniline (PANI) is reported. Irradiation of UV light to PANI/camphor sulfonic acid prepared by electrochemical polymerization allows dedoping of the PANI. Especially, UV light irradiation in the presence of a radical trap agent effectively reduces (dedoping) the PANI. The result in this study is quite simple; however, this may be a first report for light-induced dedoping (color change) of a conductive polymer. MDPI 2016-01-28 /pmc/articles/PMC6432542/ /pubmed/30979128 http://dx.doi.org/10.3390/polym8020034 Text en © 2016 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Brief Report
Kaitsuka, Yuki
Goto, Hiromasa
UV Light Induces Dedoping of Polyaniline
title UV Light Induces Dedoping of Polyaniline
title_full UV Light Induces Dedoping of Polyaniline
title_fullStr UV Light Induces Dedoping of Polyaniline
title_full_unstemmed UV Light Induces Dedoping of Polyaniline
title_short UV Light Induces Dedoping of Polyaniline
title_sort uv light induces dedoping of polyaniline
topic Brief Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6432542/
https://www.ncbi.nlm.nih.gov/pubmed/30979128
http://dx.doi.org/10.3390/polym8020034
work_keys_str_mv AT kaitsukayuki uvlightinducesdedopingofpolyaniline
AT gotohiromasa uvlightinducesdedopingofpolyaniline

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