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用于通过电容去离子进行水消毒的壳聚糖有序介孔碳

Ordered Mesoporous Carbon with Chitosan for Disinfection of Water via Capacitive Deionization.

作者信息

Cao Cuihui, Wu Xiaofeng, Zheng Yuming, Zhang Donghai, Chen Jianhua, Chen Yunfa

机构信息

Center for Excellence in Urban Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.

University of Chinese Academy of Sciences, Beijing 100049, China.

出版信息

Nanomaterials (Basel). 2020 Mar 9;10(3):489. doi: 10.3390/nano10030489.

DOI:10.3390/nano10030489
PMID:32182736
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7153265/
Abstract

Capacitive deionization (CDI) with water disinfection materials is a potential method to produce fresh water from aqueous solutions. Therefore, an ordered mesoporous carbon with chitosan (OMC-CS) was coated on the active carbon (AC) electrode as a capacitive deionization disinfection (CDI) electrode. Comparing with OMC-CS-4,6,8 as CDI electrodes, it was found that OMC-CS-6 as a CDI electrode had an excellent disinfection efficiency, killing about 99.99% in the CDI process at an applied 1.2 V. The OMC-CS material was did not pollute the water and will not contaminate to the environment in comparison with other chemical antibacterial agents. This CDI electrode could play a huge role in biocontaminated water in the future.

摘要

将水消毒材料用于电容去离子化（CDI）是一种从水溶液中制取淡水的潜在方法。因此，将壳聚糖有序介孔碳（OMC-CS）涂覆在活性炭（AC）电极上作为电容去离子化消毒（CDI）电极。与作为CDI电极的OMC-CS-4、6、8相比，发现作为CDI电极的OMC-CS-6具有出色的消毒效率，在施加1.2 V电压的CDI过程中可杀灭约99.99%的细菌。与其他化学抗菌剂相比，OMC-CS材料不会污染水，也不会污染环境。这种CDI电极未来在生物污染水的处理中可能会发挥巨大作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/e97cf477ccc4/nanomaterials-10-00489-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/56b34078b68b/nanomaterials-10-00489-g001.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/75bcdbfc9c91/nanomaterials-10-00489-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/7e1e6897bada/nanomaterials-10-00489-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/62bc6551a845/nanomaterials-10-00489-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/de09e8ca8d02/nanomaterials-10-00489-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/70676860fef2/nanomaterials-10-00489-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/fcbb26ef4fe3/nanomaterials-10-00489-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/51485b9884ee/nanomaterials-10-00489-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/6d0e0e955866/nanomaterials-10-00489-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/e97cf477ccc4/nanomaterials-10-00489-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/56b34078b68b/nanomaterials-10-00489-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/5c32fcd32a5d/nanomaterials-10-00489-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/bbcaa99f2957/nanomaterials-10-00489-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/75bcdbfc9c91/nanomaterials-10-00489-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/7e1e6897bada/nanomaterials-10-00489-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/62bc6551a845/nanomaterials-10-00489-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/de09e8ca8d02/nanomaterials-10-00489-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/70676860fef2/nanomaterials-10-00489-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/fcbb26ef4fe3/nanomaterials-10-00489-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/51485b9884ee/nanomaterials-10-00489-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/6d0e0e955866/nanomaterials-10-00489-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/651a/7153265/e97cf477ccc4/nanomaterials-10-00489-g012.jpg

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本文引用的文献

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