Controllable ion transport by surface-charged graphene oxide membrane

Graphene oxide membranes have great potential in separation processes, but small ions rejection needs improvement for large scale applications. Here the authors manipulate the membrane’s surface charge to control selective ion transport, achieving high rejection for A2B and AB2 type salts and mainta...

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Autores principales: Mengchen Zhang, Kecheng Guan, Yufan Ji, Gongping Liu, Wanqin Jin, Nanping Xu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/09a269b891474b388e4eb5a73499e638
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spelling oai:doaj.org-article:09a269b891474b388e4eb5a73499e6382021-12-02T16:57:09ZControllable ion transport by surface-charged graphene oxide membrane10.1038/s41467-019-09286-82041-1723https://doaj.org/article/09a269b891474b388e4eb5a73499e6382019-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-09286-8https://doaj.org/toc/2041-1723Graphene oxide membranes have great potential in separation processes, but small ions rejection needs improvement for large scale applications. Here the authors manipulate the membrane’s surface charge to control selective ion transport, achieving high rejection for A2B and AB2 type salts and maintaining high water permeance.Mengchen ZhangKecheng GuanYufan JiGongping LiuWanqin JinNanping XuNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Mengchen Zhang
Kecheng Guan
Yufan Ji
Gongping Liu
Wanqin Jin
Nanping Xu
Controllable ion transport by surface-charged graphene oxide membrane
description Graphene oxide membranes have great potential in separation processes, but small ions rejection needs improvement for large scale applications. Here the authors manipulate the membrane’s surface charge to control selective ion transport, achieving high rejection for A2B and AB2 type salts and maintaining high water permeance.
format article
author Mengchen Zhang
Kecheng Guan
Yufan Ji
Gongping Liu
Wanqin Jin
Nanping Xu
author_facet Mengchen Zhang
Kecheng Guan
Yufan Ji
Gongping Liu
Wanqin Jin
Nanping Xu
author_sort Mengchen Zhang
title Controllable ion transport by surface-charged graphene oxide membrane
title_short Controllable ion transport by surface-charged graphene oxide membrane
title_full Controllable ion transport by surface-charged graphene oxide membrane
title_fullStr Controllable ion transport by surface-charged graphene oxide membrane
title_full_unstemmed Controllable ion transport by surface-charged graphene oxide membrane
title_sort controllable ion transport by surface-charged graphene oxide membrane
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/09a269b891474b388e4eb5a73499e638
work_keys_str_mv AT mengchenzhang controllableiontransportbysurfacechargedgrapheneoxidemembrane
AT kechengguan controllableiontransportbysurfacechargedgrapheneoxidemembrane
AT yufanji controllableiontransportbysurfacechargedgrapheneoxidemembrane
AT gongpingliu controllableiontransportbysurfacechargedgrapheneoxidemembrane
AT wanqinjin controllableiontransportbysurfacechargedgrapheneoxidemembrane
AT nanpingxu controllableiontransportbysurfacechargedgrapheneoxidemembrane
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