Publication | Closed Access
Direct Exfoliation of Graphite to Graphene in Aqueous Media with Diazaperopyrenium Dications
91
Citations
63
References
2013
Year
Materials ScienceGraphene NanomeshesGraphene Quantum DotEngineeringCarbon-based MaterialNanomaterialsNanotechnologyGraphene FiberGraphene2,9-Dimethyldiazaperopyrenium DicationOrganic ChemistryDirect ExfoliationPowdered GraphiteInexpensive FeedstockGraphene NanoribbonChemistryAqueous MediaDiazaperopyrenium Dications
The 2,9-dimethyldiazaperopyrenium dication can be made from a ubiquitous and inexpensive feedstock in three simple steps as its chloride salt. When mixed with powdered graphite at 23 °C, this behemoth of a molecular compound exfoliates graphite to graphene in water under mild conditions.
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