Photo-induced ultrafast active ion transport through graphene oxide membranes

Ionic transport through subnanometer-sized channels in 2D material-based membranes can be exploited for energy and separation applications. Here the authors demonstrate the visible light activation of an ultrafast ionic flux against a concentration gradient in graphene oxide membranes.

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Auteurs principaux: Jinlei Yang, Xiaoyu Hu, Xian Kong, Pan Jia, Danyan Ji, Di Quan, Lili Wang, Qi Wen, Diannan Lu, Jianzhong Wu, Lei Jiang, Wei Guo
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/db4984a5f70e4ec6b7595eab6f2fb7d9
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Résumé:Ionic transport through subnanometer-sized channels in 2D material-based membranes can be exploited for energy and separation applications. Here the authors demonstrate the visible light activation of an ultrafast ionic flux against a concentration gradient in graphene oxide membranes.