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Iranian Journal of Chemistry and Chemical Engineering، جلد ۴۰، شماره ۴، صفحات ۱۰۴۲-۱۰۵۳
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Electrochemical Determination Venlafaxine at NiO/GR Nanocomposite Modified Carbon Paste Electrode |
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| چکیده انگلیسی مقاله |
The electro-oxidation of venlafaxine (VEN) was investigated at a carbon paste electrode, the modified electrode by NiO/graphene reduce (GR) nanocomposite. The structure and morphological aspects of the nanocomposite were approved using FE-SEM, EDAX, and FT-IR. The electrode reaction process was a diffusion-controlled one and the electrochemical oxidation involved two electrons transferring and two protons participating. Under the optimized conditions, the electro-oxidation peak currents were linearly dependent on the concentration of VEN in the concentration range from 1.0- 40.0 μM with the limit of detection (S/N=3) as 0.05 μM. The proposed method has been successfully applied in the electrochemical quantitative determination of VEN content in real samples and the determination, results could meet the requirement of the quantitative determination. |
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| کلیدواژه‌های انگلیسی مقاله |
Venlafaxine, Electro-oxidation,NiO/GR nanocomposite,modified carbon paste electrode |
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| نویسندگان مقاله |
Zahra Aramesh Boroujeni |
Department of Clinical Laboratory, Al Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, I.R. IRAN
Zahra Asadi Aghbalaghi |
Department of Chemistry, Payame Noor University, Tehran, I.R. IRAN
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| نشانی اینترنتی |
https://ijcce.ac.ir/article_39188_82f468ef4d3f542b9e75396d2635e984.pdf |
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| زبان مقاله منتشر شده |
en |
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