Modification of Graphene with Hyperbranched Poly(Ether Ketone) for Heterogeneous Catalyst

Abstract

We have demonstrated that hyperbranched poly(ether ketone) can be used for the modification of graphene with a polymer loading of 44 wt%. The material can be used as a heterogeneous catalyst for aerobic oxidation after functionalizing it with TEMPO. The catalyst shows a good recyclability and stability for at least 5 runs.