Please use this identifier to cite or link to this item:
|Title:||Formation of graphene oxide gel via the π-stacked supramolecular self-assembly||Authors:||Shi, Nai-En
|Issue Date:||2012||Source:||Ai, W., Du, Z.-Z., Liu, J.-Q., Zhao, F., Yi, M.-D., Xie, L.-H., et al. (2012). Formation of graphene oxide gel via the π-stacked supramolecular self-assembly. RSC Advances, 2(32), 12204-12209.||Series/Report no.:||RSC advances||Abstract:||Graphene oxide gel (GOG) possesses intrinsic three-dimensional (3D) networking architecture with large surface area and high porosity. Here, we report a novel method of fabrication of GOG by self-assembling a ferrocene-decorated graphene oxide sheets (GOS) at room temperature. Our systematic investigations reveal that Fc plays a critical role in the formation of such unique 3D architecture, as it functions as an effective interlayer cross-linker through the π–π interaction. The morphology, crystal structure, chemical bonding, porosity and thermal stability of the as-prepared GOG have been studied. This work successfully provides a facile and efficient way to form GOG and will extend the potentials of GOG as a promising electro-active material in carbon-based electronics or catalytic reactors.||URI:||https://hdl.handle.net/10356/97289
|ISSN:||2046-2069||DOI:||http://dx.doi.org/10.1039/c2ra21179c||Rights:||© 2012 The Royal Society of Chemistry.||Fulltext Permission:||none||Fulltext Availability:||No Fulltext|
|Appears in Collections:||SPMS Journal Articles|
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.