Scopus
YÖKSİS DOI Eşleşti
SJR Q1
A lab-made screen-printed sensing strip for sensitive and selective electrochemical detection of butylated hydroxyanisole
Lab on A Chip · Şubat 2023
YÖKSİS Kayıtları
A lab-made screen-printed sensing strip for sensitive and selective electrochemical detection of butylated hydroxyanisole
Lab on a Chip · 2023 SCI-Expanded
Prof. Dr. MUSTAFA ÖZMEN →
A lab-made screen-printed sensing strip for sensitive and selective electrochemical detection of butylated hydroxyanisole
Lab on a Chip · 2023 SCI-Expanded
Prof. Dr. SALİH ZEKİ BAŞ →
YÖKSİS Kayıtları — ISSN Eşleşmesi
A lab-made screen-printed sensing strip for sensitive and selective electrochemical detection of butylated hydroxyanisole
2023 ISSN: 1473-0197 SCI-Expanded Q1
Prof. Dr. SALİH ZEKİ BAŞ →
A lab-made screen-printed sensing strip for sensitive and selective electrochemical detection of butylated hydroxyanisole
2023 ISSN: 1473-0197 SCI-Expanded Q1
Prof. Dr. MUSTAFA ÖZMEN →
Makale Bilgileri
Dergi
Lab on A Chip
ISSN14730197
Yayın TarihiŞubat 2023
Cilt / Sayfa23 · 1664-1673
Scopus ID2-s2.0-85148447059
Özet
This study describes the fabrication of a lab-made screen-printed electrode (LabSPE) and its sensing ability for the detection of butylated hydroxyanisole (BHA) which is a synthetic antioxidant utilized widely in food industries. The lab-made screen-printed electrodes were printed on a polycarbonate substrate stepwise via a screen-printing technique using various inks suitable for electrode templates and then modified for the detection of BHA. As for the design of the sensor, firstly, graphitic carbon nitride (g-C3N4) was synthesized electrochemically through the one-pot synthesis method. After the synthesis of Fe3O4 nanoparticles (Fe3O4 NPs), the surface of SPE was modified with the dual composite consisting of g-C3N4 and Fe3O4 NPs. Lastly, platinum nanoparticles (Pt NPs) were deposited electrochemically on the modified electrode in 0.5 M HCl solution containing 2 mM H2PtCl6 at a constant potential of 0.25 V for 45 s. After optimization of varied parameters such as pH of the electrolyte solution, deposition time, and deposition potential, the current responses of the sensor (Pt/g-C3N4-Fe3O4/LabSPE) toward BHA displayed linearity in the wide concentration range of 0.25 μM to 90 μM with a low detection limit of 0.053 μM. The selectivity of Pt/g-C3N4-Fe3O4/SPE was tested successfully in the presence of other antioxidants (BHT, TBHQ, GA, and PG). Moreover, the applicability of the proposed sensor for practical tests was verified by the detection of BHA in commercial samples.
Yazarlar (4)
1
Salih Zeki Bas
ORCID: 0000-0003-2822-8851
2
Rumeysa Cetiner
3
Deniz Teke
4
Mustafa Ozmen
ORCID: 0000-0001-5117-9168
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Lab on a Chip
Q1
SJR Skoru1,158
H-Index265
YayıncıRoyal Society of Chemistry
ÜlkeUnited Kingdom
Biochemistry (Q1)
Bioengineering (Q1)
Biomedical Engineering (Q1)
Chemistry (miscellaneous) (Q1)
Nanoscience and Nanotechnology (Q2)
Metrikler
18
Atıf
4
Yazar