Development of -titanium oxide-based ultrasensitive sensor for the quantification of quercetin.

In the present work, a novel sensor developed for the quantification of quercetin (QRC) is being reported. Due to synergistic effects of and titanium oxide, voltammetric performance of the developed sensor (ALV-TiO/glassy carbon electrode) was greatly enhanced. The fabricated sensor was characterized by scanning electron microscopy, X-ray diffraction, energy dispersive X-ray, and electrochemical impedance spectroscopy.