Ultrafine gold nanoparticle embedded poly(diallyldimethylammonium chloride)–graphene oxide hydrogels for voltammetric determination of an antimicrobial drug (metronidazole)
Pitchaimani Veerakumar, Arumugam Sangili, Shen‐Ming Chen, King‐Chuen Lin
Abstract
In this work, gold nanoparticle (Au NP) decorated poly(diallyldimethylammonium chloride) (PDDA) functionalized graphene hydrogel (Au NP@PDDA/GH) nanocomposites were fabricated.
Topics & Concepts
GrapheneMaterials scienceNanoparticleNanomaterialsNanocompositeOxideColloidal goldAntimicrobialChlorideChemical engineeringNuclear chemistryNanotechnologyOrganic chemistryChemistryMetallurgyEngineeringElectrochemical sensors and biosensorsConducting polymers and applicationsGraphene and Nanomaterials Applications