Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan

The zirconium-based metal–organic framework (MOF) (UiO-66)/bamboo carbon (BC) composite with chitosan was prepared using hydrothermal and impregnation methods and used for capacitive desalination (CDI) and disinfection of water. The results showed that these composites had fast ion exchange and char...

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Detalles Bibliográficos
Autores principales: Cao, Cuihui, Wu, Xiaofeng, Zheng, Yuming, Zhang, Lizhen, Chen, Yunfa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9655982/
https://www.ncbi.nlm.nih.gov/pubmed/36364677
http://dx.doi.org/10.3390/nano12213901
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author Cao, Cuihui
Wu, Xiaofeng
Zheng, Yuming
Zhang, Lizhen
Chen, Yunfa
author_facet Cao, Cuihui
Wu, Xiaofeng
Zheng, Yuming
Zhang, Lizhen
Chen, Yunfa
author_sort Cao, Cuihui
collection PubMed
description The zirconium-based metal–organic framework (MOF) (UiO-66)/bamboo carbon (BC) composite with chitosan was prepared using hydrothermal and impregnation methods and used for capacitive desalination (CDI) and disinfection of water. The results showed that these composites had fast ion exchange and charge transfer properties. During the CDI process, these composites’ electrodes exhibited good cycle stability, electrosorption capacity (4.25 mg/g) and excellent bactericidal effect. These carbon-based composites electrodes’ bactericidal rate for Escherichia coli could reach 99.99% within 20 minutes; therefore, they had good performance and were a good choice for high-performance deionization applications.
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spelling pubmed-96559822022-11-15 Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan Cao, Cuihui Wu, Xiaofeng Zheng, Yuming Zhang, Lizhen Chen, Yunfa Nanomaterials (Basel) Article The zirconium-based metal–organic framework (MOF) (UiO-66)/bamboo carbon (BC) composite with chitosan was prepared using hydrothermal and impregnation methods and used for capacitive desalination (CDI) and disinfection of water. The results showed that these composites had fast ion exchange and charge transfer properties. During the CDI process, these composites’ electrodes exhibited good cycle stability, electrosorption capacity (4.25 mg/g) and excellent bactericidal effect. These carbon-based composites electrodes’ bactericidal rate for Escherichia coli could reach 99.99% within 20 minutes; therefore, they had good performance and were a good choice for high-performance deionization applications. MDPI 2022-11-04 /pmc/articles/PMC9655982/ /pubmed/36364677 http://dx.doi.org/10.3390/nano12213901 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Cao, Cuihui
Wu, Xiaofeng
Zheng, Yuming
Zhang, Lizhen
Chen, Yunfa
Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan
title Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan
title_full Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan
title_fullStr Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan
title_full_unstemmed Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan
title_short Capacitive Desalination and Disinfection of Water Using UiO-66 Metal–Organic Framework/Bamboo Carbon with Chitosan
title_sort capacitive desalination and disinfection of water using uio-66 metal–organic framework/bamboo carbon with chitosan
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9655982/
https://www.ncbi.nlm.nih.gov/pubmed/36364677
http://dx.doi.org/10.3390/nano12213901
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