Application of 1,6-Hexanedithiol and 1-Hexanethiol Self Assembled Monolayers on Polycrystalline Gold Electrode for Determination of Fe(II) Using Square Wave Voltammetry
Validity of the method and applicability of the sensors aresuccessfully tested by determining of Fe(II) in real samples such as drinking water and carobsyrup samples.
📌 3 Key Takeaways
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Objective & Hypothesis:1,6-hexanedithiol and 1-hexanethiol monolayer films modified polycrystalline gold electrodeswere fabricated by using self assembled monolayer method.
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Key Findings & Data:The calibration curves were obtained in the range of5.00×10-8- 3.85×10-5 mol.L−1and 1.00×10−7- 2.56×10−5 mol.L−1at the Au-HDT and Au-HT,respectively.
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Conclusion & Impact:Validity of the method and applicability of the sensors aresuccessfully tested by determining of Fe(II) in real samples such as drinking water and carobsyrup samples.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Abstract
1,6-hexanedithiol and 1-hexanethiol monolayer films modified polycrystalline gold electrodeswere fabricated by using self assembled monolayer method. Modified electrodes used forelectro-catalytic oxidations of iron(II). The calibration curves were obtained in the range of5.00×10-8- 3.85×10-5 mol.L−1and 1.00×10−7- 2.56×10−5 mol.L−1at the Au-HDT and Au-HT,respectively. Detection limit of 1.6×10-8 mol.L−1 and 3.2×10−8 mol.L−1 for iron(II) at the AuHDTand Au-HT, respectively. Validity of the method and applicability of the sensors aresuccessfully tested by determining of Fe(II) in real samples such as drinking water and carobsyrup samples.
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Cite This Article
HASDEMİR, E., CALAM, T. T. (2022). Application of 1,6-Hexanedithiol and 1-Hexanethiol Self Assembled Monolayers on Polycrystalline Gold Electrode for Determination of Fe(II) Using Square Wave Voltammetry. Gazi University Journal of Science, Cilt: 31 - Sayı: 1, 53–64. https://ajindex.com/articles/650979
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