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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Nature Portfolio
2019
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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) |
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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 |
_version_ |
1718382604562989056 |