این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Analytical and Bioanalytical Electrochemistry، جلد ۱۶، شماره ۲، صفحات ۱۲۶-۱۴۱
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Thiosemicarbazide Poly(paraphenylenediamine) Fastened on Modified Carbon Paste Electrode Advancing Voltammetric Determination of Dopamine and Uric Acid
چکیده انگلیسی مقاله A film is developed on the surface of the carbon paste electrode by electro-ionic depositing of thiosemicarbazide (TSC) chemical substance and electropolymerized with paraphenylenediamine (PPD) and the modified carbon paste electrode (MCPE) was constructed at physiological pH 7.5 in PBS buffer solution. The bioactive molecules of dopamine (DP) and uric acid (UA) electro-chemical distinctiveness were studied by cyclic voltammetry method. TSC/poly(paraphenylenediamine) MCPE was used to examine DP and UA by cyclic voltammetric (CV), and differential pulse voltammetric (DPV) techniques. The addition of research constraints distressing the electrocatalytic action on MCPE such as the effect of pH, scan rate, and concentration differentiations are studied. The limit of detection of DP and UA were premeditated by CV as 1.34 µM and 4.19 µM, respectively. The modified electrode illustrated advanced sensitivity and selectivity for the synchronized determination of DP and UA, and the unclean consequence is also eradicated by this MCPE.
کلیدواژه‌های انگلیسی مقاله Dopamine, Uric acid, Thiosemi carbazide, Paraphenylene diamine, Carbon paste electrode, modified carbon paste electrode, Differential pulse voltammetry
نویسندگان مقاله Balusa Sreenatha Gupta |
Department of Chemistry, School of Applied Science & Humanities, Vignan’s University, Vadlamudi- 522212, Guntur, Andhra Pradesh, India

Avani Anil Kumar |
Department of Chemistry, Dravidian University, Kuppam-517426, Andhra Pradesh, India

Madhusudhan Rao Vallabhaneni |
Department of Chemistry, School of Applied Science & Humanities, Vignan’s University, Vadlamudi- 522212, Guntur, Andhra Pradesh, India

نشانی اینترنتی https://www.abechem.com/article_711549_3930e21fe75be497ee23a64f6c28372b.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات