▎ 摘　　要

The present work concentrates over the electrochemical sensing of hydroquinone (HQ) with modified Zirconium Molybdate Decorated Reduced Graphene Oxide(Zr(MoO4)(2)@rGO/GCE). Zr(MoO4)(2)@rGO was synthesized by a facile hydrothermal method. Followed with the characterization of the as prepared material was examined with XRD, FTIR and FESEM along with their application was employed with cyclic voltammetry technique. Results obtained from XRD and FTIR clearly demonstrated that Zr(MoO4)(2)@rGO have been formed with good crystallinity and morphology. Differential pulsed voltammetry studies further declared the limit of detection and Linear range as 0.015 mu M and 0.01-250 mu M with the sensitivity about 0.02042 mu A mu M-1 cm(-2). River water, waste water and tap water were implied for the real time applicability of the fabricated sensor. Interference studies as performed revealed that no other similar compounds have been interfered with HQ and along with this the repeatability, reproducibility and stability performances explains the excellent behavior of the as prepared sensors efficiency in repeated cycles and in numerous electrodes. Thus, the fabricated sensor could be a simple, effective and selective sensor for detection of HQ.