A HYBRID IONIC GRAPHENE NANOCOMPOSITE WITH LAYERED STRUCTURE

摘要

A material having a layered structure having at least a first layer, comprising a carbon-based material or a substrate of a material other than said carbon-based material, a second layer, comprising said carbon-based material, and a third, intermediate layer that separates and interconnects the first and second layers, wherein said carbon-based material comprises at least 50 at. % carbon, has a hexagonal lattice and wherein the layer or layers comprising said carbon-based material has/have a thickness of 1-20 times the size of a carbon atom. Said at least one intermediate layer is a layer that comprises a salt having ions that comprise at least two separate cyclic, planar groups that are capable of forming π-π-stacking with the material of at least said second layer and that the third, intermediate layer is connected to at least the second layer by π-π-stacking caused by said cyclic planar groups of the salt ions.