Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material

Nanocomposites based on Keggin-type polyoxometalate H(5)PV(2)Mo(10)O(40) (POM) and porous bamboo charcoal (BC) were prepared by activation and immobilization processes. The physical properties of the BC/POM composites were examined using FTIR, UV–Vis spectroscope, (31)P MAS-NMR, SEM and TEM. These t...

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Detalles Bibliográficos
Autores principales: Yang, Fu-Chu, Wu, Kuo-Hui, Lin, Wen-Po, Hu, Ming-Kuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Inc. 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7106482/
https://www.ncbi.nlm.nih.gov/pubmed/32288626
http://dx.doi.org/10.1016/j.micromeso.2008.09.026
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author Yang, Fu-Chu
Wu, Kuo-Hui
Lin, Wen-Po
Hu, Ming-Kuan
author_facet Yang, Fu-Chu
Wu, Kuo-Hui
Lin, Wen-Po
Hu, Ming-Kuan
author_sort Yang, Fu-Chu
collection PubMed
description Nanocomposites based on Keggin-type polyoxometalate H(5)PV(2)Mo(10)O(40) (POM) and porous bamboo charcoal (BC) were prepared by activation and immobilization processes. The physical properties of the BC/POM composites were examined using FTIR, UV–Vis spectroscope, (31)P MAS-NMR, SEM and TEM. These techniques indicated that the POM was intact on the surface of the BC matrix after impregnation. The POM particle size was found to be less than 150 nm based on TEM. The antibacterial effects of the BC/POM composites were assessed from the zone of inhibition, minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC) and plate-counting method, and an excellent antibacterial performance was discovered.
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spelling pubmed-71064822020-03-31 Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material Yang, Fu-Chu Wu, Kuo-Hui Lin, Wen-Po Hu, Ming-Kuan Microporous Mesoporous Mater Article Nanocomposites based on Keggin-type polyoxometalate H(5)PV(2)Mo(10)O(40) (POM) and porous bamboo charcoal (BC) were prepared by activation and immobilization processes. The physical properties of the BC/POM composites were examined using FTIR, UV–Vis spectroscope, (31)P MAS-NMR, SEM and TEM. These techniques indicated that the POM was intact on the surface of the BC matrix after impregnation. The POM particle size was found to be less than 150 nm based on TEM. The antibacterial effects of the BC/POM composites were assessed from the zone of inhibition, minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC) and plate-counting method, and an excellent antibacterial performance was discovered. Elsevier Inc. 2009-02-01 2008-09-30 /pmc/articles/PMC7106482/ /pubmed/32288626 http://dx.doi.org/10.1016/j.micromeso.2008.09.026 Text en Copyright © 2008 Elsevier Inc. All rights reserved. Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.
spellingShingle Article
Yang, Fu-Chu
Wu, Kuo-Hui
Lin, Wen-Po
Hu, Ming-Kuan
Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material
title Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material
title_full Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material
title_fullStr Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material
title_full_unstemmed Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material
title_short Preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material
title_sort preparation and antibacterial efficacy of bamboo charcoal/polyoxometalate biological protective material
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7106482/
https://www.ncbi.nlm.nih.gov/pubmed/32288626
http://dx.doi.org/10.1016/j.micromeso.2008.09.026
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