کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10268923 459687 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modulation of the interfacial electrochemistry of surfactant-functionalised polypyrrole chemical sensor systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Modulation of the interfacial electrochemistry of surfactant-functionalised polypyrrole chemical sensor systems
چکیده انگلیسی
► In this study, the effects of anionic and neutral surfactants on the redox properties of electrochemically synthesized polypyrrole were investigated. ► These surfactants were observed to contribute towards electrochemical kinetics of polypyrrole. ► This observation was supported by calculating the rate constants and diffusion coefficients for the different systems under study. ► The values for rate constants and diffusion coefficients obtained from cyclic voltammetry and electrochemical impedance spectroscopy were in good agreement.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 56, Issue 14, 30 May 2011, Pages 5214-5221
نویسندگان
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