Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing

Polyaniline nanoskein (PANS), which have polyaniline nanofibers, was developed. PANS was formulated via sequential extracting, heating, and swelling processes. The compositions of PANS have been analyzed using X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, thermogravimetr...

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Autores principales: Hong, Yoochan, Kim, Hyun Soo, Lee, Taeha, Lee, Gyudo, Kwon, Ohwon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2020
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7666266/
https://www.ncbi.nlm.nih.gov/pubmed/33185744
http://dx.doi.org/10.1186/s11671-020-03446-2
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author Hong, Yoochan
Kim, Hyun Soo
Lee, Taeha
Lee, Gyudo
Kwon, Ohwon
author_facet Hong, Yoochan
Kim, Hyun Soo
Lee, Taeha
Lee, Gyudo
Kwon, Ohwon
author_sort Hong, Yoochan
collection PubMed
description Polyaniline nanoskein (PANS), which have polyaniline nanofibers, was developed. PANS was formulated via sequential extracting, heating, and swelling processes. The compositions of PANS have been analyzed using X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer–Emmett–Teller analysis, and the results of which indicate that PANS is composed of solely organic materials. Moreover, PANS has been shown convertible absorbance characteristics according to surrounding acidic environments, and using these characteristics, the possibility of PANS for sensing of surrounding redox state changes is presented.
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spelling pubmed-76662662020-11-16 Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing Hong, Yoochan Kim, Hyun Soo Lee, Taeha Lee, Gyudo Kwon, Ohwon Nanoscale Res Lett Nano Express Polyaniline nanoskein (PANS), which have polyaniline nanofibers, was developed. PANS was formulated via sequential extracting, heating, and swelling processes. The compositions of PANS have been analyzed using X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer–Emmett–Teller analysis, and the results of which indicate that PANS is composed of solely organic materials. Moreover, PANS has been shown convertible absorbance characteristics according to surrounding acidic environments, and using these characteristics, the possibility of PANS for sensing of surrounding redox state changes is presented. Springer US 2020-11-13 /pmc/articles/PMC7666266/ /pubmed/33185744 http://dx.doi.org/10.1186/s11671-020-03446-2 Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Nano Express
Hong, Yoochan
Kim, Hyun Soo
Lee, Taeha
Lee, Gyudo
Kwon, Ohwon
Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing
title Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing
title_full Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing
title_fullStr Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing
title_full_unstemmed Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing
title_short Polyaniline Nanoskein: Synthetic Method, Characterization, and Redox Sensing
title_sort polyaniline nanoskein: synthetic method, characterization, and redox sensing
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7666266/
https://www.ncbi.nlm.nih.gov/pubmed/33185744
http://dx.doi.org/10.1186/s11671-020-03446-2
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