Electrochemical Sensor Based on Graphene Oxide Iron Nanoparticles for the Analysis of Quercetin
Yazarlar (7)
Doç. Dr. Onur AKYILDIRIM
Kafkas Üniversitesi, Türkiye
Doç. Dr. Hilal MEDETALİBEYOĞLU
Kafkas Üniversitesi, Türkiye
Doç. Dr. Sevda MANAP
Kafkas Üniversitesi, Türkiye
Doç. Dr. Murat BEYTUR
Kafkas Üniversitesi, Türkiye
Kafkas Üniversitesi, Türkiye
Sinop Üniversitesi, Türkiye
Pamukkale Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | International Journal of Electrochemical Science |
| Dergi ISSN | 1452-3981 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI |
| Makale Dili | İngilizce |
| Basım Tarihi | 09-2015 |
| Cilt No | 10 |
| Sayı | 9 |
| Sayfalar | 7743 / 7753 |
| Özet |
| We aimed a novel electrochemical sensor based on iron nanoparticles (FeNPs) and 2-aminoethanethiol (2-AET) functionalized graphene oxide (2-AETGO). The methods such as transmission electron microscope (TEM), scanning electron microscope (SEM), x-ray photoelectron spectroscopy (XPS), reflection-absorption infrared spectroscopy (RAIRS), electrochemical impedance spectroscopy (EIS) and the x-ray diffraction (XRD) method were used for the characterizations of nanocomposites. The linearity and the detection limit of quercetin (QR) were 1.0×10-8 - 1.0×10-7 M and 2.0×10-9 M, respectively. The modified glassy carbon electrode (FeNPs/2-AETGO/GCE) was applied to the determination of QR in food sample such as apple juice. |
| Anahtar Kelimeler |
| Characterization | Graphene oxide | Iron nanoparticles | Quercetin |
