Ion selectivity of graphene nanopores

Sub-nanometer graphene nanopores are usually required to create graphene-based reverse osmosis membranes. Here, Rollings et al.show that membranes with larger pores are highly ion selective and a hundred times more permeable to potassium ions than to chloride ions, making them useful for electrodial...

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Autores principales: Ryan C. Rollings, Aaron T. Kuan, Jene A. Golovchenko
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/086afe5ab028437dba06f24a750eecfa
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spelling oai:doaj.org-article:086afe5ab028437dba06f24a750eecfa2021-12-02T15:35:26ZIon selectivity of graphene nanopores10.1038/ncomms114082041-1723https://doaj.org/article/086afe5ab028437dba06f24a750eecfa2016-04-01T00:00:00Zhttps://doi.org/10.1038/ncomms11408https://doaj.org/toc/2041-1723Sub-nanometer graphene nanopores are usually required to create graphene-based reverse osmosis membranes. Here, Rollings et al.show that membranes with larger pores are highly ion selective and a hundred times more permeable to potassium ions than to chloride ions, making them useful for electrodialysis.Ryan C. RollingsAaron T. KuanJene A. GolovchenkoNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Ryan C. Rollings
Aaron T. Kuan
Jene A. Golovchenko
Ion selectivity of graphene nanopores
description Sub-nanometer graphene nanopores are usually required to create graphene-based reverse osmosis membranes. Here, Rollings et al.show that membranes with larger pores are highly ion selective and a hundred times more permeable to potassium ions than to chloride ions, making them useful for electrodialysis.
format article
author Ryan C. Rollings
Aaron T. Kuan
Jene A. Golovchenko
author_facet Ryan C. Rollings
Aaron T. Kuan
Jene A. Golovchenko
author_sort Ryan C. Rollings
title Ion selectivity of graphene nanopores
title_short Ion selectivity of graphene nanopores
title_full Ion selectivity of graphene nanopores
title_fullStr Ion selectivity of graphene nanopores
title_full_unstemmed Ion selectivity of graphene nanopores
title_sort ion selectivity of graphene nanopores
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/086afe5ab028437dba06f24a750eecfa
work_keys_str_mv AT ryancrollings ionselectivityofgraphenenanopores
AT aarontkuan ionselectivityofgraphenenanopores
AT jeneagolovchenko ionselectivityofgraphenenanopores
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