Highly selective potentiometric determination of nitrate ions using silver bisdiethyldithiocarbamate based membrane electrodes
Yazarlar (2)
Prof. Dr. Ömer IŞILDAK
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. İlyas YILDIZ
Iğdır Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Electrochimica Acta |
| Dergi ISSN | 0013-4686 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q1 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2023 |
| Cilt No | 459 |
| Sayı | 1 |
| Sayfalar | 7 / 7 |
| DOI Numarası | 10.1016/j.electacta.2023.142587 |
| Makale Linki | http://dx.doi.org/10.1016/j.electacta.2023.142587 |
| Özet |
| A new all-solid-state PVC membrane nitrate electrode was developed and nitrate ions were potentiometrically analyzed. Silver (I) bisdiethyldithiocarbamate ((C2H5)2NCS2)2Ag+) (Ag(dtc)2) compound was used as electroactive positive charged carrier (ionophore) in the plasticized PVC membrane structure of the developed electrode. The developed nitrate selective polymeric membrane electrode (nitrate-ISE) exhibited linear potentiometric behavior in the concentration range of nitrate ions from 1.0 × 10−1 to 1.0 × 10−5 mol L−1 and the detection limit was determined as 6.71 × 10−6 mol L−1. Although nitrate-ISE has good reproducibility, the pH working range is determined to be 4 – 9. The proposed nitrate-ISE has been successfully applied for the determination of nitrate ions in different water samples and fruit juices. |
| Anahtar Kelimeler |
| Nitrate ion-selective electrode | Potentiometry | PVC membrane |
Science Direct
Highly selective potentiometric determination of nitrate ions using silver bisdiethyldithiocarbamate based membrane electrodes
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| SCOPUS | 11 |
| Google Scholar | 17 |