An amphiphilic pyrene sheet for selective functionalization of graphene
作者:Dong-Woo Lee、Taehoon Kim、Myongsoo Lee
DOI:10.1039/c1cc12868j
日期:——
We have demonstrated that the aromatic amphiphile consisting of a hydrophilic dendron and an aromatic segment with a planar conformation can selectively exfoliate graphite powder into single- and double-layer graphene sheets in aqueous solution through hydrophilic functionalization of graphene surfaces.