کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
187146 459636 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of ZrO2 particles on fluorine-doped lead dioxide electrodeposition process from nitrate bath
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Influence of ZrO2 particles on fluorine-doped lead dioxide electrodeposition process from nitrate bath
چکیده انگلیسی

The influence of ZrO2 particles on fluorine-doped lead dioxide electrodeposition process on the glass carbon electrode (GCE) from lead nitrate electrolytes was studied by cyclic voltammetry (CV) and chronoamperometry (CA), coupled with the scanning electron microscope (SEM). Instantaneous nucleation mechanism is found for fluorine-doped lead dioxide electrodeposition in the presence of ZrO2 particles according to Scharifker–Hills’ model with three-dimensional growth. The results show that the addition of ZrO2 particles decrease the active surface area of the GCE, and the growth of the lead dioxide crystallites was obstructed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 99, 1 June 2013, Pages 225–229
نویسندگان
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