“…Moreover, the existence of oxygen functionalities in the GO structure facilitate other chemicals to grow on it, thereby making GO an important candidate for the fabrication of a wide range of composites and nanocomposites. 6,7 The modification of GO with different substances has been shown to convert this carbon-based material to useful substrates for various applications. 8,9 For instance, the functionalization of GO with magnetic nanoparticles changes it to a green and reusable catalyst for multicomponent reactions.…”