Graphitic carbon nitride/graphene nanoflakes hybrid system for electrochemical sensing of DNA bases in meat samples.

ABSTRACT: This research presents a simple, fast and simultaneous electrochemical quantitative determination of nucleobases, for example guanine (G), adenine (A), and thymine (T) in a beef and chicken livers samples to measure the quality of food products based on hybrids of graphitic carbon nitride/Graphene nanoflakes (g-C₃N₄/GNF) modified electrode. Graphitic carbon nitride (g-C₃N₄) made of graphite-like covalent link connects nitrogen, nitride, and carbon atoms in the structural design with improved the electrical properties and low band gap semiconductor. The g-C₃N₄/GNF nanocomposite was synthesized by the hydrothermal treatment to form a porous g-C₃N₄ interconnected three dimensional (3D) network of g-C₃

SUBMITTER: Kalaiyarasi J 

PROVIDER: S-EPMC7393070 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature