Ryszard Fryczkowski

KOH-Assisted Purification of Graphene Oxide: Effect on Sulfur Residues, Dispersion Behavior and Thermal Reducibility

Graphene oxide (GO) is a key precursor of functionalized graphene materials and reduced graphene oxide (rGO), but its wider use is limited by difficulties in obtaining materials with reproducible composition, controlled oxidation degree and low post-reaction impurity content. Thi...