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Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties

In the present work, Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties were successfully synthesized via oil bath heating method. During the process, zinc chloride (ZnCl(2)) solution was used as both Cl(−) resource to form AgCl and the solv...

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Autores principales: Dong, Yan-Yan, Zhu, Ya-Hong, Ma, Ming-Guo, Liu, Qi, He, Wen-Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7873269/
https://www.ncbi.nlm.nih.gov/pubmed/33564010
http://dx.doi.org/10.1038/s41598-021-82447-2
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author Dong, Yan-Yan
Zhu, Ya-Hong
Ma, Ming-Guo
Liu, Qi
He, Wen-Qing
author_facet Dong, Yan-Yan
Zhu, Ya-Hong
Ma, Ming-Guo
Liu, Qi
He, Wen-Qing
author_sort Dong, Yan-Yan
collection PubMed
description In the present work, Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties were successfully synthesized via oil bath heating method. During the process, zinc chloride (ZnCl(2)) solution was used as both Cl(−) resource to form AgCl and the solvent to dissolve cellulose. The samples were synthesized with different temperatures, times, and concentrations of ZnCl(2) solution. The morphology, microstructure and phase of the as-prepared samples were analyzed with X-ray powder diffraction (XRD), fourier transform infrared (FTIR) spectrometry, scanning electron microscopy (SEM), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HR-TEM), X-ray photoelectron spectroscopy (XPS), photocatalytic activity studies and inhibition zone experiments. Results showed that dye solution could be completely degraded by the materials in 1 h, and higher concentrations of ZnCl(2) solution favored for larger inhibition zones (higher to 10.8 mm). This synthetic strategy displayed here offers more possibilities to high value-added applications of cellulose.
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spelling pubmed-78732692021-02-11 Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties Dong, Yan-Yan Zhu, Ya-Hong Ma, Ming-Guo Liu, Qi He, Wen-Qing Sci Rep Article In the present work, Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties were successfully synthesized via oil bath heating method. During the process, zinc chloride (ZnCl(2)) solution was used as both Cl(−) resource to form AgCl and the solvent to dissolve cellulose. The samples were synthesized with different temperatures, times, and concentrations of ZnCl(2) solution. The morphology, microstructure and phase of the as-prepared samples were analyzed with X-ray powder diffraction (XRD), fourier transform infrared (FTIR) spectrometry, scanning electron microscopy (SEM), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HR-TEM), X-ray photoelectron spectroscopy (XPS), photocatalytic activity studies and inhibition zone experiments. Results showed that dye solution could be completely degraded by the materials in 1 h, and higher concentrations of ZnCl(2) solution favored for larger inhibition zones (higher to 10.8 mm). This synthetic strategy displayed here offers more possibilities to high value-added applications of cellulose. Nature Publishing Group UK 2021-02-09 /pmc/articles/PMC7873269/ /pubmed/33564010 http://dx.doi.org/10.1038/s41598-021-82447-2 Text en © The Author(s) 2021 Open Access This 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 Article
Dong, Yan-Yan
Zhu, Ya-Hong
Ma, Ming-Guo
Liu, Qi
He, Wen-Qing
Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
title Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
title_full Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
title_fullStr Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
title_full_unstemmed Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
title_short Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
title_sort synthesis and characterization of ag@agcl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7873269/
https://www.ncbi.nlm.nih.gov/pubmed/33564010
http://dx.doi.org/10.1038/s41598-021-82447-2
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