Design of an Efficient Tin Selenide-Based Ternary Nanocomposite Electrode for Simultaneous Determination of Paracetamol, Tryptophan, and Caffeine.

ABSTRACT: Electrochemical sensors play an essential role in the medical arena through assessing the drug quality and diagnosing diseases. The design of sensors relies on the electroactive properties of the material meticulously chosen to modify the electrode. Here in this work, a facile ternary SnSe/TiO₂@GO electroactive nanocomposite was prepared using tin selenide (SnSe) in combination with titanium dioxide (TiO₂) embedded on graphene oxide (GO). The ternary nanocomposite was characterized by X-ray diffraction, Raman, FT-IR, and X-ray photoelectron spectroscopy, energy dispersive analysis, and scanning electron microscopy. The ternary nanocomposite was then drop-coated on the GC electrode to form the SnSe/TiO₂@GO-GC electrode. Its electrochemical activity was demon

SUBMITTER: Eagambaram M 

PROVIDER: S-EPMC9557887 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature