Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles

Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles

Lung-Shuo Wang,1–4 Chih-Yu Wang,2 Chih-Hui Yang,5 Chen-Ling Hsieh,3,5 Szu-Yu Chen,3,5 Chi-Yen Shen,1 Jia-Jung Wang,2 Keng-Shiang Huang3 1Department of Electrical Engineering, I-Shou University, Kaohsiung, Taiwan; 2Department of Biomedical Engineering, I-Shou University, Kaohsiung, Taiwan...

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Autores principales: Wang LS, Wang CY, Yang CH, Hsieh CL, Chen SY, Shen CY, Wang JJ, Huang KS
Formato: article
Lenguaje:EN
Publicado: Dove Medical Press 2015
Materias:
Medicine (General)
R5-920
Acceso en línea:https://doaj.org/article/51cbe35297f745ee8910b9b57318c11c
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spelling oai:doaj.org-article:51cbe35297f745ee8910b9b57318c11c2021-12-02T00:42:05ZSynthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles1178-2013https://doaj.org/article/51cbe35297f745ee8910b9b57318c11c2015-04-01T00:00:00Zhttp://www.dovepress.com/synthesis-and-anti-fungal-effect-of-silver-nanoparticlesndashchitosan--peer-reviewed-article-IJNhttps://doaj.org/toc/1178-2013 Lung-Shuo Wang,1–4 Chih-Yu Wang,2 Chih-Hui Yang,5 Chen-Ling Hsieh,3,5 Szu-Yu Chen,3,5 Chi-Yen Shen,1 Jia-Jung Wang,2 Keng-Shiang Huang3 1Department of Electrical Engineering, I-Shou University, Kaohsiung, Taiwan; 2Department of Biomedical Engineering, I-Shou University, Kaohsiung, Taiwan; 3The School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan; 4Department of Chinese Medicine, E-Da Hospital, Kaohsiung, Taiwan; 5Department of Biological Science and Technology, I-Shou University, Kaohsiung, Taiwan Abstract: Silver nanoparticles have been used in various fields, and several synthesis processes have been developed. The stability and dispersion of the synthesized nanoparticles is vital. The present article describes a novel approach for one-step synthesis of silver nanoparticles–embedded chitosan particles. The proposed approach was applied to simultaneously obtain and stabilize silver nanoparticles in a chitosan polymer matrix in-situ. The diameter of the synthesized chitosan composite particles ranged from 1.7 mm to 2.5 mm, and the embedded silver nanoparticles were measured to be 15±3.3 nm. Further, the analyses of ultraviolet-visible spectroscopy, energy dispersive spectroscopy, and X-ray diffraction were employed to characterize the prepared composites. The results show that the silver nanoparticles were distributed over the surface and interior of the chitosan spheres. The fabricated spheres had macroporous property, and could be used for many applications such as fungicidal agents in the future. Keywords: silver, nanoparticles, chitosan, anti-fungalWang LSWang CYYang CHHsieh CLChen SYShen CYWang JJHuang KSDove Medical PressarticleMedicine (General)R5-920ENInternational Journal of Nanomedicine, Vol 2015, Iss default, Pp 2685-2696 (2015)
institution DOAJ
collection DOAJ
language EN
topic Medicine (General)
R5-920
spellingShingle Medicine (General)
R5-920
Wang LS
Wang CY
Yang CH
Hsieh CL
Chen SY
Shen CY
Wang JJ
Huang KS
Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles
description Lung-Shuo Wang,1–4 Chih-Yu Wang,2 Chih-Hui Yang,5 Chen-Ling Hsieh,3,5 Szu-Yu Chen,3,5 Chi-Yen Shen,1 Jia-Jung Wang,2 Keng-Shiang Huang3 1Department of Electrical Engineering, I-Shou University, Kaohsiung, Taiwan; 2Department of Biomedical Engineering, I-Shou University, Kaohsiung, Taiwan; 3The School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan; 4Department of Chinese Medicine, E-Da Hospital, Kaohsiung, Taiwan; 5Department of Biological Science and Technology, I-Shou University, Kaohsiung, Taiwan Abstract: Silver nanoparticles have been used in various fields, and several synthesis processes have been developed. The stability and dispersion of the synthesized nanoparticles is vital. The present article describes a novel approach for one-step synthesis of silver nanoparticles–embedded chitosan particles. The proposed approach was applied to simultaneously obtain and stabilize silver nanoparticles in a chitosan polymer matrix in-situ. The diameter of the synthesized chitosan composite particles ranged from 1.7 mm to 2.5 mm, and the embedded silver nanoparticles were measured to be 15±3.3 nm. Further, the analyses of ultraviolet-visible spectroscopy, energy dispersive spectroscopy, and X-ray diffraction were employed to characterize the prepared composites. The results show that the silver nanoparticles were distributed over the surface and interior of the chitosan spheres. The fabricated spheres had macroporous property, and could be used for many applications such as fungicidal agents in the future. Keywords: silver, nanoparticles, chitosan, anti-fungal
format article
author Wang LS
Wang CY
Yang CH
Hsieh CL
Chen SY
Shen CY
Wang JJ
Huang KS
author_facet Wang LS
Wang CY
Yang CH
Hsieh CL
Chen SY
Shen CY
Wang JJ
Huang KS
author_sort Wang LS
title Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles
title_short Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles
title_full Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles
title_fullStr Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles
title_full_unstemmed Synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles
title_sort synthesis and anti-fungal effect of silver nanoparticles–chitosan composite particles
publisher Dove Medical Press
publishDate 2015
url https://doaj.org/article/51cbe35297f745ee8910b9b57318c11c
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