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Journals / Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi / 2018 / Cilt: 24 - Sayı: 7

A novel Cu(II) detection assay via modified glassy carbon electrode

Modifiye edilmiş camsı karbon ile yeni bir Cu(II) analiz yöntemi

Onur AKYILDIRIM
Haydar YÜKSEK
Özlem GÜRSOY KOL
Sevda MANAP
Murat BEYTUR
Mehmet Lütfi YOLA
Pages
1284–1286
Publication Date
2018-12-28
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The concentration range and the limit of detection (LOD) were 1.0×10-10 - 2.0×10-8 M and 2.0×10-11 M (S/N = 3), respectively.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Copper (Cu(II)) is an essential and necessary micronutrient for many plants and animals at very low levels.
📊
Key Findings & Data:Glassy carbon electrode (GCE) was modified by the 3-phenyl-4-[2-(2-naphthylsulfonyloxy)-benzylidenamino]-4,5-dihydro-1H-1,2,4-triazol-5-one (3-PNO) in 0.1 M supporting electrolyte.
💡
Conclusion & Impact:The concentration range and the limit of detection (LOD) were 1.0×10-10 - 2.0×10-8 M and 2.0×10-11 M (S/N = 3), respectively.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:3-PNO · Modifikasyon · Cu(II) iyon analizi

Abstract

Copper (Cu(II)) is an essential and necessary micronutrient for many plants and animals at very low levels. However, it is toxic to aquatic plants at high levels due to its association with cell membranes. Glassy carbon electrode (GCE) was modified by the 3-phenyl-4-[2-(2-naphthylsulfonyloxy)-benzylidenamino]-4,5-dihydro-1H-1,2,4-triazol-5-one (3-PNO) in 0.1 M supporting electrolyte. The modified surface was confirmed by cyclic voltammetry (CV) and x-ray photoelectron spectroscopy (XPS). According to characterization data, the GCE with 3-PNO was successfully obtained. The GCE with 3-PNO was utilized for Cu(II) ions analysis in water samples. The concentration range and the limit of detection (LOD) were 1.0×10-10 - 2.0×10-8 M and 2.0×10-11 M (S/N = 3), respectively.

Özet

Bakır (Cu (II)) çok düşük seviyelerde birçok bitki ve hayvan için gerekli ve gerekli bir mikro besleyicidir. Bununla birlikte, hücre zarları ile birleşmesi nedeniyle su bitkileri için yüksek seviyelerde toksiktir. Camsı karbon elektrot (GCE), 3-fenil-4-[2-(2-naftilsülfoniloksi)-benzilamino]-4,5-dihidro-1H-1,2,4-triazol-5-on (3-PNO) ile 0,1 M destek elektrot içinde modifiye edildi. Modifiye edilmiş yüzey dönüşümlü voltametri (CV) ve X-ışınları fotoelektron spektroskopisi ile karakterize edildi. Karakterizasyon sonuçlarına göre modifiye elektrot başarılı bir şekilde elde edildi. 3-PNO ile modifye edilmiş GCE, Cu(II) iyonunun su numunesinin içinde analizi için kullanıldı. Konsantrasyon aralığı ve deteksiyon limiti sırasıyla 1.0×10-10 - 2.0×10-8 M ve 2.0×10-11 M (S/N = 3), olarak bulundu.

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Cite This Article

AKYILDIRIM, O., YÜKSEK, H., KOL, Ö. G., MANAP, S., BEYTUR, M., YOLA, M. L. (2018). A novel Cu(II) detection assay via modified glassy carbon electrode. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 24 - Sayı: 7, 1284–1286. https://ajindex.com/articles/42262

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