Scopus
YÖKSİS DOI Eşleşti
SJR Q3
Fabrication of an electrochemical biosensor based on Fe3O4 nanoparticles and uricase modified carbon paste electrode for uric acid determination
Monatshefte Fur Chemie · Mart 2021
YÖKSİS Kayıtları
Fabrication of an electrochemical biosensor based on Fe3O4 nanoparticles and uricase modified carbon paste electrode for uric acid determination
Monatshefte für Chemie - Chemical Monthly · 2021 SCI-Expanded
Prof. Dr. SEMAHAT KÜÇÜKKOLBAŞI →
Fabrication of an electrochemical biosensor based on Fe3O4 nanoparticles and uricase modified carbon paste electrode for uric acid determination
Monatshefte für Chemie - Chemical Monthly · 2021 SCI-Expanded
Prof. Dr. SEMAHAT KÜÇÜKKOLBAŞI →
YÖKSİS Kayıtları — ISSN Eşleşmesi
A state-of-the-art approach to synthesis of dendrite-like gold nanostructures via electrodeposition
2020 ISSN: 0026-9247 SCI-Expanded
Prof. Dr. YASEMİN ÖZTEKİN →
Fabrication of an electrochemical biosensor based on Fe3O4 nanoparticles and uricase modified carbon paste electrode for uric acid determination
2021 ISSN: 0026-9247 SCI-Expanded Q4
Prof. Dr. SEMAHAT KÜÇÜKKOLBAŞI →
Inclusion complexes of water-soluble calix[n]arenes with quercetin: preparation, characterization, water solubility, and antioxidant features
2022 ISSN: 0026-9247 SCI-Expanded Q3
Prof. Dr. ELİF ÖZYILMAZ →
Inclusion complexes of water-soluble calix[n]arenes with quercetin: preparation, characterization, water solubility, and antioxidant features
2022 ISSN: 0026-9247 SCI-Expanded Q3
Dr. Öğr. Üyesi PEMBEGÜL UYAR ARPACI →
Makale Bilgileri
Dergi
Monatshefte Fur Chemie
ISSN00269247
Yayın TarihiMart 2021
Cilt / Sayfa152 · 309-314
Scopus ID2-s2.0-85102060449
Özet
A novel uric acid biosensor based on Fe3O4 nanoparticles (Fe3O4NPs) modified carbon paste electrode is described. Electron transfer characteristics of bare (CPE) and Fe3O4NP-modified carbon paste electrodes (Fe3O4/CPE) were studied by cyclic voltammetry and electrochemical impedance spectroscopy. The voltammetric study indicated that the incorporation of Fe3O4NPs into carbon paste increased the electroactive surface area of the electrode and improved electron transfer. Under the optimum working conditions, the purposed biosensor showed a linear response to uric acid from 0.16 mM to 2.11 mM with a detection limit of 0.08 mM. The biosensor exhibited high selectivity, good repeatability, reproducibility, and stability. Moreover, the construction and renewal procedure of the purposed biosensor is simple and inexpensive. Graphic abstract: [Figure not available: see fulltext.]
Yazarlar (2)
1
Zehra Ozden Erdogan
2
Semahat Kucukkolbasi
Anahtar Kelimeler
Biosensor
Carbon paste electrode
Fe O nanoparticle 3 4
Uric acid
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Yüksek İhtisas Üniversitesi
Ankara Turkey
Scimago Dergi (ISSN Eşleşmesi)
Monatshefte fur Chemie
Q3
SJR Skoru0,341
H-Index77
YayıncıSpringer
ÜlkeAustria
Chemistry (miscellaneous) (Q3)
Metrikler
16
Atıf
2
Yazar
4
Anahtar Kelime