dc.contributor.authorLiu, Jincheng
dc.contributor.authorWang, Yinjie
dc.contributor.authorXu, Shiping
dc.contributor.authorSun, Darren Delai
dc.date.accessioned2011-09-07T08:08:46Z
dc.date.available2011-09-07T08:08:46Z
dc.date.copyright2010en_US
dc.date.issued2010
dc.identifier.citationLiu, J., Wang, Y., Xu, S., & Sun, D. D. (2010). Synthesis of graphene soluble in organic solvents by simultaneous ether-functionalization with octadecane groups and reduction. Materials Letters, 64, 2236-2239.en_US
dc.identifier.issn0167-577Xen_US
dc.identifier.urihttp://hdl.handle.net/10220/7008
dc.description.abstractOctadecane-functionalized graphene (OD-G) soluble in organic solvents was produced by combining the 21 Hummers process for graphite oxidation and a simultaneous ether-functionalization and reduction approach 22 with 1-bromooctadecane in pyridine and dimethylformamide (DMF). The exfoliated OD-Gs were testified to 23 be monolayer sheets by transmission electron microscope (TEM) and atomic force microscopy (AFM). The 24 functionalization with octadecane (OD) groups and the effective deoxygenation of graphene oxide (GO) 25 were confirmed by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and thermo- 26 gravimetric analysis (TGA). It is proved that the effective reduction and functionalization of GO could be 27 simultaneously completed during the refluxing process. The functionalization with OD groups can effectively 28 prevent the aggregation of GO during the reduction.en_US
dc.format.extent4 p.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesMaterials lettersen_US
dc.rights© 2010 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Materials Letters, Elsevier.  It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document.  The published version is available at: http://dx.doi.org/10.1016/j.matlet.2010.06.058.en_US
dc.subjectDRNTU::Engineering::Materials::Energy materials
dc.titleSynthesis of graphene soluble in organic solvents by simultaneous ether-functionalization with octadecane groups and reductionen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Civil and Environmental Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1016/j.matlet.2010.06.058
dc.description.versionAccepted versionen_US
dc.identifier.rims160341


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