for cost effective wide scale synthesis of graphene oxide nanoplatelets (GONps). These
GONps were further implemented for adsorption crystal violet (CV) from aqueous solutions.
Few selected experimental parameters were optimised using Central Composite Design
feature of Response Surface Methodology (RSM). The GONps were characterized with
surface SEM, TEM, FTIR, XRD and AFM. Results indicated biochar as a sustainable …