M.F. Aliansah, Munasir, W. Maftuhin
In this study, we successfully prepared rGO from palm waste using an ultrasonication method with an acid medium, making the production process both easy and low-cost. Our characterization results were promising: XRD analysis confirmed the formation of single-layer rGO, while FTIR and EDX analyses indicated the persistent presence of some oxide groups within the sample. Furthermore, the synthesized rGO exhibited a notable conductivity of 1.35S/m, surpassing values reported in several prior green technology-based rGO studies. © Published under licence by IOP Publishing Ltd.
Department Of Physics, Universitas Negeri Surabaya, Surabaya, Indonesia
