Use of 5,10,15,20-tetrakis(p-chlorophenyl)porphyrin as sensor material: potentiometric determination of aluminium(III) ions
Yazarlar (2)
Doç. Dr. Oğuz ÖZBEK Zonguldak Bülent Ecevit Üniversitesi, Türkiye
Prof. Dr. Ömer IŞILDAK Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Bulletin of Materials Science (Q4) | ||
| Dergi ISSN | 0250-4707 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 09-2022 |
| Kabul Tarihi | 15-02-2022 | Yayınlanma Tarihi | 27-06-2022 |
| Cilt / Sayı / Sayfa | 45 / 3 / 114–0 | DOI | 10.1007/s12034-022-02696-3 |
| Makale Linki | https://doi.org/10.1007/s12034-022-02696-3 | ||
| Özet |
| In this study, 5,10,15,20-tetrakis(p-chlorophenyl)porphyrin has been synthesized and used as an ionophore for the preparation of a poly(vinyl chloride) (PVC) membrane sensor for aluminium(III) ions. The optimum composition of the best performing membrane contained ionophore, bis(2-ethylhexyl) adipate, PVC and potassium tetrakis(p-chlorophenyl) borate in the ratio of 4.0:63.0:32.0:1.0 (mg). The prepared PVC membrane morphology has been analysed by scanning electron microscopy. The developed aluminium(III)-selective sensor works in a wide linear concentration range of 1.0 × 10–5 to 1.0 × 10–1 mol l–1 and, the detection limit of this sensor is 2.81 × 10−6 mol l–1. The sensor displays near-Nernstian slope of 25.0 ± 2.7 mV per decade for Al3+ ions. The aluminium(III)-selective sensor has a wide working pH range of 5.0–10.0. The sensor shows good reusability, long-term stability and a fast response time … |
| Anahtar Kelimeler |
| ionophore | Porphyrins | potentiometry | PVC membrane | sensor |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 19 |
| Scopus | 7 |