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

Abstract 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 (ZnCl2) solution was used as both Cl− resource to form AgCl and the...

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Autores principales:	Yan-Yan Dong, Ya-Hong Zhu, Ming-Guo Ma, Qi Liu, Wen-Qing He
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/2493bddf775144ac9ba24aa4d846e499
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spelling	oai:doaj.org-article:2493bddf775144ac9ba24aa4d846e4992021-12-02T14:26:48ZSynthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties10.1038/s41598-021-82447-22045-2322https://doaj.org/article/2493bddf775144ac9ba24aa4d846e4992021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-82447-2https://doaj.org/toc/2045-2322Abstract 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 (ZnCl2) 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 ZnCl2 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 ZnCl2 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.Yan-Yan DongYa-Hong ZhuMing-Guo MaQi LiuWen-Qing HeNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Yan-Yan Dong Ya-Hong Zhu Ming-Guo Ma Qi Liu Wen-Qing He Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
description	Abstract 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 (ZnCl2) 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 ZnCl2 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 ZnCl2 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.
format	article
author	Yan-Yan Dong Ya-Hong Zhu Ming-Guo Ma Qi Liu Wen-Qing He
author_facet	Yan-Yan Dong Ya-Hong Zhu Ming-Guo Ma Qi Liu Wen-Qing He
author_sort	Yan-Yan Dong
title	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_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_sort	synthesis and characterization of ag@agcl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/2493bddf775144ac9ba24aa4d846e499
work_keys_str_mv	AT yanyandong synthesisandcharacterizationofagagclreinforcedcellulosecompositeswithenhancedantibacterialandphotocatalyticdegradationproperties AT yahongzhu synthesisandcharacterizationofagagclreinforcedcellulosecompositeswithenhancedantibacterialandphotocatalyticdegradationproperties AT mingguoma synthesisandcharacterizationofagagclreinforcedcellulosecompositeswithenhancedantibacterialandphotocatalyticdegradationproperties AT qiliu synthesisandcharacterizationofagagclreinforcedcellulosecompositeswithenhancedantibacterialandphotocatalyticdegradationproperties AT wenqinghe synthesisandcharacterizationofagagclreinforcedcellulosecompositeswithenhancedantibacterialandphotocatalyticdegradationproperties
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Synthesis and characterization of Ag@AgCl-reinforced cellulose composites with enhanced antibacterial and photocatalytic degradation properties

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