Ibrahim AFM, Banihashemi F, Lin YS. Graphene oxide membranes with narrow inter-sheet galleries for enhanced hydrogen separation.
Chem Commun (Camb) 2019;
55:3077-3080. [PMID:
30785425 DOI:
10.1039/c8cc10283j]
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Abstract
This paper reports synthesis of graphene oxide (GO) membranes with narrow interlayer free spacing on scalable polyester substrates using GO sheets prepared by Brodie's method. The GO membranes show interlayer free spacing of ∼3.2 Å with significantly improved hydrogen perm-selectivity than the GO membranes with the large inter-sheet spacing reported in literature.
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