کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
600396 1454301 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Direct electron transfer from glucose oxidase immobilized on an overoxidized polypyrrole film decorated with Au nanoparticles
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Direct electron transfer from glucose oxidase immobilized on an overoxidized polypyrrole film decorated with Au nanoparticles
چکیده انگلیسی
► GCE was modified with Au nanoparticles decorated overoxidized polypyrrole film. ► DET reaction was observed for glucose oxidase immobilized on modified electrode. ► The formal potential of the observed well-defined redox peaks was about −0.449 V. ► The peak to peak separation value for the observed redox peaks was about 28 mV. ► The apparent electron transfer rate constant was measured to be 10.3 s−1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces B: Biointerfaces - Volume 103, 1 March 2013, Pages 566-571
نویسندگان
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