DOAJ Open Access 2021

Fabrication of a Chitosan/Nitrogen Doped Carbon Sphere as Novel Electrochemical Sensor for the Detection of Rutin in Food Samples

Xingze Li

Abstrak

Flavonoid as a newly discovered nutrient, has essential physiological health effects on the human body. In this work, a very fast technique was proposed for the electrochemical analysis of rutin in food samples. Nitrogen-doped carbon nanospheres were synthesized for the surface modification of glassy carbon electrodes. The modified electrodes exhibited a sensitive response to rutin. After optimizations, this method can detect rutin in the range of 50 nM-10 μM, with the detection limit calculated to be 15.3 nM. In addition, the proposed electrochemical has been successfully adopted for detecting rutin in juice, pickled cucumbers and tomatoes.

Topik & Kata Kunci

Industrial electrochemistry Physical and theoretical chemistry

Penulis (1)

Xingze Li

Format Sitasi

APA MLA BibTeX

Li, X. (2021). Fabrication of a Chitosan/Nitrogen Doped Carbon Sphere as Novel Electrochemical Sensor for the Detection of Rutin in Food Samples. https://doi.org/10.20964/2021.09.28

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Informasi Jurnal

Tahun Terbit: 2021
Sumber Database: DOAJ
DOI: 10.20964/2021.09.28
Akses: Open Access ✓