Polymer, Vol.54, No.18, 4802-4806, 2013
Enzymatic functionalization of nanomaterials: A strategy for engineering their surfaces
In this work, grafting of polyethylene glycol (M-n = 600) and citric acid onto the surface of graphene oxide was performed chemically and enzymatically. Enzymatic method was led to a highly ordered functionalization, while in the chemical method any selectivity or special pattern was not observed. (C) 2013 Elsevier Ltd. All rights reserved.