Selective and fast potentiometric sensors based on thiosemicarbazone with low detection limit for the determination of Cu2+ ions
Yazarlar (4)
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Oğuz ÖZBEK
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Kıymet BERKİL AKAR
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Meliha Burcu GÜRDERE
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Microchemical Journal |
| Dergi ISSN | 0026-265X Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q1 |
| Makale Dili | İngilizce |
| Basım Tarihi | 02-2025 |
| Cilt No | 209 |
| Sayı | 1 |
| Sayfalar | 112894 / 0 |
| DOI Numarası | 10.1016/j.microc.2025.112894 |
| Makale Linki | https://doi.org/10.1016/j.microc.2025.112894 |
| Özet |
| Thiosemicarbazones have been widely used as sensor materials in various analytical methods owing to their chemical structures. In this study, a thiosemicarbazone derivative molecule was synthesized, and its usability as a sensor material was then investigated. The newly developed sensors exhibited the highest potential against Cu2+ ions among various cationic species. The newly developed potentiometric sensor had a very low detection limit of 9.57 × 10−8 mol/L and Nernstian behavior of 28.7 ± 2.1 mV/decade over a wide concentration range of 1.0 × 10−7–1.0 × 10−1 mol/L. The sensors were shown to be economical and simple to prepare, to have good reproducibility, fast response time (<10 s), a wide pH working range (6.0–10.0), and to be suitable for on-site analysis. Analytical applications of the prepared sensors were performed by potentiometric titration and real sample applications. These new sensors were proposed to be used as indicator electrode in the determination of copper(II) ions, and to be successfully applied in various samples. |
| Anahtar Kelimeler |
| Copper(II) | Heavy metals | Ion selective electrodes | Potentiometry | Sensor |
Science Direct
Selective and fast potentiometric sensors based on thiosemicarbazone with low detection limit for the determination of Cu2+ ions
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 17 |
| SCOPUS | 17 |
| Google Scholar | 16 |