Scopus
YÖKSİS Eşleşti
A new sensing platform based on a ternary nanocomposite of graphitic carbon nitride-silver sulfide-nickel molybdate for quercetin determination
Analyst · Mart 2023
YÖKSİS Kayıtları
A new sensing platform based on a ternary nanocomposite of graphitic carbon nitride–silver sulfide–nickel molybdate for quercetin determination
Analyst · 2023 SCI-Expanded
PROFESÖR MUSTAFA ÖZMEN →
A new sensing platform based on a ternary nanocomposite of graphitic carbon nitride–silver sulfide–nickel molybdate for quercetin determination
Analyst · 2023 SCI-Expanded
PROFESÖR SALİH ZEKİ BAŞ →
Makale Bilgileri
DergiAnalyst
Yayın TarihiMart 2023
Cilt / Sayfa148 · 2159-2169
Scopus ID2-s2.0-85153532873
Özet
In this study, we have shown how to prepare a ternary nanocomposite (Ag2S-NiMoO4-g-C3N4) consisting of graphitic carbon nitride (g-C3N4) nanosheets, silver sulfide (Ag2S) nanocrystals, and nickel molybdate (NiMoO4) nanorods and its sensing ability to detect quercetin, a flavonoid found in many fruits and vegetables. An Ag2S-NiMoO4-g-C3N4 nanocomposite-modified screen-printed electrode (SPE) exhibited remarkable sensing performance in a quercetin (Que) concentration range of 0.005 μM-20 μM with a low detection limit of 2.7 nM. Moreover, we have aimed at improving the selectivity and sensitivity of a sensor for detecting Que by optimizing the composition of Ag2S-NiMoO4-g-C3N4, the film thickness, and the electrolyte pH. The sensor's selectivity for Que was tested in the presence of potential interferents such as ascorbic acid, citric acid, fructose, glucose, lactose, maltose, mannose, sucrose, and tyrosine. The performance of the sensor was tested on a variety of food samples, including green apple, green tea, honey, and red onion skin.
Yazarlar (6)
1
Khadija Valiyeva
2
Salih Zeki Bas
ORCID: 0000-0003-2822-8851
3
Keziban Atacan
4
Adem Sarilmaz
ORCID: 0000-0003-1463-9764
5
Faruk Ozel
ORCID: 0000-0002-3689-0469
6
Mustafa Ozmen
ORCID: 0000-0001-5117-9168
Kurumlar
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Sakarya University of Applied Sciences
Serdivan Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
2
Atıf
6
Yazar