Cadmium(II)-selective potentiometric sensor based on synthesised (E)-2-benzylidenehydrazinecarbothioamide for the determination of Cd2 in different environmental samples
Yazarlar (4)
Doç. Dr. Oğuz ÖZBEK Zonguldak Bülent Ecevit Üniversitesi, Türkiye
Prof. Dr. Ömer IŞILDAK Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Meliha Burcu GÜRDERE Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Dr. Öğr. Üyesi Çağlar BERKEL Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | International Journal of Environmental Analytical Chemistry (Q3) | ||
| Dergi ISSN | 0306-7319 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 09-2022 |
| Kabul Tarihi | 21-08-2020 | Yayınlanma Tarihi | 10-09-2020 |
| Cilt / Sayı / Sayfa | 102 / 18 / 6819–6834 | DOI | 10.1080/03067319.2020.1817427 |
| Makale Linki | https://www.tandfonline.com/doi/full/10.1080/03067319.2020.1817427 | ||
| Özet |
| In the present study, we developed a cadmium(II)-selective sensor using a novel poly(vinyl chloride) membrane, containing synthesised (E)-2-benzylidenehydrazinecarbothioamide as an ionophore. This newly developed cadmium(II)-selective sensor exhibits best performance with a membrane composition of poly(vinyl chloride) (PVC), bis(2-ethylhexyl) adipate (DEHA), ionophore, potassium tetrakis (p-chlorophenyl) borate (KTpClPB) at 32.0:63.0:4.0:1.0 ratio (%, w/w). The cadmium(II)-selective sensor exhibits a lower detection limit of 1.77 × 10−6 mol L−1. This potentiometric sensor displays a stable potential response in the pH range of 5.0–10.0 and it shows a good selectivity for Cd2+ in the presence of interfering ions. The developed sensor shows a relatively fast response time (10 s), good reusability and stability. The proposed cadmium(II)-selective sensor was successfully applied as an indicator electrode in … |
| Anahtar Kelimeler |
| Cadmium(II) | environmental monitoring | heavy metal analysis | ion-selective electrode |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 83 |
| Scopus | 6 |