Please use this identifier to cite or link to this item: https://doi.org/10.1021/acs.chemmater.8b03820
Title: Fundamental Transport Mechanisms and Advancements of Graphene Oxide Membranes for Molecular Separation
Authors: Yang, Tieshan
Lin, Han
Loh, Kian Ping 
Jia, Baohua
Keywords: Science & Technology
Physical Sciences
Technology
Chemistry, Physical
Materials Science, Multidisciplinary
Chemistry
Materials Science
NANOPOROUS GRAPHENE
WATER DESALINATION
POTENTIAL APPLICATIONS
POLYAMIDE MEMBRANES
ATOMIC-STRUCTURE
POROUS GRAPHENE
CROSS-LINKING
GAS
REDUCTION
PERMEATION
Issue Date: 26-Mar-2019
Publisher: American Chemical Society
Citation: Yang, Tieshan, Lin, Han, Loh, Kian Ping, Jia, Baohua (2019-03-26). Fundamental Transport Mechanisms and Advancements of Graphene Oxide Membranes for Molecular Separation. CHEMISTRY OF MATERIALS 31 (6) : 1829-1846. ScholarBank@NUS Repository. https://doi.org/10.1021/acs.chemmater.8b03820
Abstract: © 2019 American Chemical Society. Graphene shows excellent mechanical, electrical, and optical properties. Its unique structure and attributes have made it and its derivatives (e.g., graphene oxide (GO) and reduced graphene oxide (rGO)) promising candidates in molecular separation. Excellent molecular separation performance, including permeability and selectivity, has been demonstrated by GO membranes recently. In this review, the mechanisms, i.e., in-plane pores (defects), interlayer spacing, and functional group assisted molecular separation, of selective molecular transport through GO membranes are summarized. In addition, preparation and interlayer spacing tuning strategies of GO membranes are provided. This timely review aims to present the latest advancements in both the theoretical and experimental demonstration of GO membranes for molecular separation. Moreover, current challenges and emerging perspectives of GO membranes for separation are also discussed.
Source Title: CHEMISTRY OF MATERIALS
URI: https://scholarbank.nus.edu.sg/handle/10635/171629
ISSN: 08974756
15205002
DOI: 10.1021/acs.chemmater.8b03820
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