A Novel Sensitive and Selective Amperometric Detection Platform for the Vanillin Content in Real Samples
Yükleniyor...
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Accurate and sensitive determination of vanillin in commercial samples is significant for food safety & quality. In the proposed study, copper particles were coated on an indium tin oxide electrode (ITO) by cyclic voltammetry (CV) for the determination of vanillin in food samples. CV studies indicated that the electrodeposition of Cu particles provides a good electrocatalytic effect towards the oxidation of vanillin. The fabricated sensor determines vanillin linearly between 0.50 μM–2.0 mM (Limit of detection: 0.15 μM). The Cu/ITO was successfully tested on vanillin samples and the recommended method provides accurate and selective determination of vanillin in daily samples.
Açıklama
Anahtar Kelimeler
Vanillin, Food Safety, Cu Particles, Electrochemical Sensor, Sensors
Kaynak
Electroanalysis
WoS Q Değeri
Q3
Scopus Q Değeri
Cilt
33
Sayı
6
Künye
Karakaya, S., & İsmet, Kaya (2021). A Novel Sensitive and Selective Amperometric Detection Platform for the Vanillin Content in Real Samples. Electroanalysis, 33(6), 1615–1622. https://doi.org/10.1002/elan.202100004
