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Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites
Photochromic fibers have attracted great attention due to their wide use in areas of military camouflage, safety warnings, anti-counterfeiting, entertainment, etc. Compared with photochromic organic materials, inorganic photochromic tungsten trioxide (WO(3)) materials have been extensively studied,...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9084350/ https://www.ncbi.nlm.nih.gov/pubmed/35542463 http://dx.doi.org/10.1039/c8ra05170d |
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author | Ling, Zhongwen Liu, Kang Zou, Qi Li, Qingsong Zhang, Ke-Qin Cui, Zheng Yuan, Wei Liu, Yuqing |
author_facet | Ling, Zhongwen Liu, Kang Zou, Qi Li, Qingsong Zhang, Ke-Qin Cui, Zheng Yuan, Wei Liu, Yuqing |
author_sort | Ling, Zhongwen |
collection | PubMed |
description | Photochromic fibers have attracted great attention due to their wide use in areas of military camouflage, safety warnings, anti-counterfeiting, entertainment, etc. Compared with photochromic organic materials, inorganic photochromic tungsten trioxide (WO(3)) materials have been extensively studied, because of their good stability and cost efficiency. In this work, we report the continuous fabrication of photochromic fibers in a simple and low-cost way by dip-coating WO(3)/PVA composites. The prepared photochromic fibers show fast and reversible color switch from light yellow to dark blue upon UV irradiation and infrared heating treatment. The obtained photochromic fibers can be produced on a large scale and be woven into various patterns with good mechanical strength and washability, showing great potential in developing photochromic textiles. |
format | Online Article Text |
id | pubmed-9084350 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90843502022-05-09 Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites Ling, Zhongwen Liu, Kang Zou, Qi Li, Qingsong Zhang, Ke-Qin Cui, Zheng Yuan, Wei Liu, Yuqing RSC Adv Chemistry Photochromic fibers have attracted great attention due to their wide use in areas of military camouflage, safety warnings, anti-counterfeiting, entertainment, etc. Compared with photochromic organic materials, inorganic photochromic tungsten trioxide (WO(3)) materials have been extensively studied, because of their good stability and cost efficiency. In this work, we report the continuous fabrication of photochromic fibers in a simple and low-cost way by dip-coating WO(3)/PVA composites. The prepared photochromic fibers show fast and reversible color switch from light yellow to dark blue upon UV irradiation and infrared heating treatment. The obtained photochromic fibers can be produced on a large scale and be woven into various patterns with good mechanical strength and washability, showing great potential in developing photochromic textiles. The Royal Society of Chemistry 2018-08-10 /pmc/articles/PMC9084350/ /pubmed/35542463 http://dx.doi.org/10.1039/c8ra05170d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Ling, Zhongwen Liu, Kang Zou, Qi Li, Qingsong Zhang, Ke-Qin Cui, Zheng Yuan, Wei Liu, Yuqing Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites |
title | Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites |
title_full | Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites |
title_fullStr | Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites |
title_full_unstemmed | Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites |
title_short | Continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites |
title_sort | continuous and rapid fabrication of photochromic fibers by facilely coating tungsten oxide/polyvinyl alcohol composites |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9084350/ https://www.ncbi.nlm.nih.gov/pubmed/35542463 http://dx.doi.org/10.1039/c8ra05170d |
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