Université de Bordeaux, Centre de Recherche Paul Pascal-CNRS, 115 av. Schweitzer, 33600, Pessac, France.
Abstract:
Thermodynamics drive the spontaneous dissolution of a graphite intercalation compound (GIC) KC(8) in NMP to form stable solutions. Reduction potential of graphene is measured at +22 mV vs. SCE. Single layer graphene flakes (ca. 1 μm(2)) have been unambiguously identified by electron diffraction.