Fig. 4From: Synthesis of graphene oxide-quaternary ammonium nanocomposite with synergistic antibacterial activity to promote infected wound healinga Dynamic light scattering results of GO and GO-QAS. b Zeta potential results of GO and GO-QAS. c Thermogravimetric analysis results of GO, GO-NH2, and GO-QAS. (DLS: dynamic light scattering; TGA: thermogravimetric analysis; GO: graphene oxide; GO-NH2: amines grafted graphene oxide; GO-QAS: graphene oxide-quaternary ammonium salt)Back to article page