Aniline as a dispersing and stabilizing agent for reduced graphene oxide and its subsequent decoration with Ag nanoparticles for enzymeless hydrogen peroxide detection

► Stable dispersions of rGO were prepared using aniline as stabilizing agent. ► rGO was decorated by Ag nanoparticle via in situ reduction of Ag salt by aniline. ► The resulting AgNP/rGO exhibits notable catalytic activity toward reduction of H2O2.