Highly selective potentiometric detection of arsenate ions based on newly synthesized protic alkanolammonium ionic liquid
Yazarlar (4)
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Oğuz ÖZBEK
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Hüseyin AKBAŞ
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Ömer IŞILDAK
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 | 06-2025 |
| Cilt No | 213 |
| Sayı | 1 |
| Sayfalar | 113784 / 0 |
| DOI Numarası | 10.1016/j.microc.2025.113784 |
| Makale Linki | https://doi.org/10.1016/j.microc.2025.113784 |
| Özet |
| In this study, an all–solid–state electrochemical sensor based on a newly synthesized protic alkanolammonium ionic liquid (TEAC3C) was developed and reported for the highly selective and sensitive potentiometric determination of arsenate ions. After the characterization of the newly synthesized ionic liquid was performed by 1H–, 13C– NMR, FT–IR, and DSC spectroscopic methods, all–solid–state polymer membrane sensors were prepared using this molecule as an electroactive material. The developed arsenate–selective potentiometric sensor had a wide linear working range of 1.0 × 10−3–1.0 × 10−8 M (R2 = 0.9967) and a low detection limit of 9.61 × 10−9 M. It also showed good potentiometric performance in terms of selectivity, reproducibility, response time (∼8s), and pH range (4.0–9.0). The surface characterization of the sensor with optimum working conditions was carried out by scanning electron microscopy (SEM) and energy dispersive X–ray analysis (EDX). Finally, the fabricated arsenate–selective potentiometric sensor was shown to be able to determine arsenate ions in various samples with very high recoveries. |
| Anahtar Kelimeler |
| Arsenate | Ionic liquid | Potentiometry | Sensor |
Science Direct
Highly selective potentiometric detection of arsenate ions based on newly synthesized protic alkanolammonium ionic liquid
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 8 |
| SCOPUS | 9 |
| Google Scholar | 9 |