Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
A New Monohydrogen Phosphate-Selective Carbon Composite Membrane Electrode for Soil Water Samples
C Journal of Carbon Research · Mart 2025
YÖKSİS Kayıtları
A New Monohydrogen Phosphate-Selective Carbon Composite Membrane Electrode for Soil Water Samples
C · 2025 ESCI
DOKTOR ÖĞRETİM ÜYESİ VİLDAN ERCİ →
Makale Bilgileri
DergiC Journal of Carbon Research
Yayın TarihiMart 2025
Cilt / Sayfa11
Scopus ID2-s2.0-105001259849
Erişim🔓 Açık Erişim
Özet
This study focused on developing a novel composite phosphate-selective electrode for on-site and real-time applications using a silver polyglutaraldehyde phosphate and carbon nanotube (CNT) matrix. CNT-silver polyglutaraldehyde phosphate compound was synthesized and characterized using Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction (XRD), and thermogravimetric analysis (TGA). The potentiometric performance of the composite phosphate-selective electrode was then investigated. The results demonstrated that the composite phosphate-selective electrode exhibited good sensitivity, with a linear response in the concentration range of 1.0 × 10−4 to 1.0 × 10−2 M for phosphate ions. The electrode also showed high selectivity towards phosphate ions compared to other anions, such as chloride and nitrate. Additionally, the electrode displayed a quick response time of less than 15 s, making it suitable for real-time measurements. The electrode was applied to surface and soil water samples. The results obtained from the water samples showed a strong correlation with those obtained from the preferred spectrophotometry method, highlighting the potential of the developed electrode for on-site and continuous monitoring of phosphate and offering an efficient and practical solution for various fields that require phosphate detection.
Yazarlar (5)
1
Ozlem Tavukcuoglu
ORCID: 0000-0001-9584-676X
2
Vildan Erci
3
Fatih Ciftci
ORCID: 0000-0002-3062-2404
4
Ibrahim Isildak
5
Muhammed Zahid Kasapoglu
Anahtar Kelimeler
composite matrix
phosphate-selective electrode
soil analysis
solid contact
Kurumlar
Fatih Sultan Mehmet Vakıf Üniversitesi
Istanbul Turkey
Istanbul Üniversitesi
Istanbul Turkey
Selçuk Üniversitesi
Selçuklu Turkey
University of Health Sciences
Istanbul Turkey
Yıldız Teknik Üniversitesi
Istanbul Turkey
Metrikler
1
Atıf
5
Yazar
4
Anahtar Kelime