کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7714526 | 1497439 | 2015 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Facile synthesis of Pd nanoparticles on nano carbon supports and their application as an electrocatalyst for oxidation of ethanol in alkaline media: The effect of support
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Facile synthesis of Pd nanoparticles on nano carbon supports and their application as an electrocatalyst for oxidation of ethanol in alkaline media: The effect of support Facile synthesis of Pd nanoparticles on nano carbon supports and their application as an electrocatalyst for oxidation of ethanol in alkaline media: The effect of support](/preview/png/7714526.png)
چکیده انگلیسی
The nanocomposites of palladium nanoparticles (PdNPs) and functionalized nanostructure carbon materials were prepared by a facile spontaneous redox method. In this easy and superior process, PdCl42â ions were spontaneously reduced though a galvanic cell effect between them and the functionalized nano carbon materials. The as-prepared nanocomposites were characterized by scanning electron microscopy, X-ray diffraction, energy dispersive X-ray spectroscopy and electrochemical methods. The electrocatalytic activities of the obtained nanocomposite based electrocatalysts toward ethanol oxidation were studied in alkaline media by cyclic voltammetry and chronoamperometry. The effect of the type of nano carbon supports was surveyed in the electrocatalytic activity of the nanocomposite based electrocatalysts. The obtained results show that the PdNPs on the functionalized single wall carbon nanotubes present high electrocatalytic activity over than the other supports and would appears as an interest supporting nano carbon material for preparation of the nanocomposite based electrocatalyst in direct ethanol fuel cells.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 34, 14 September 2015, Pages 10833-10846
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 34, 14 September 2015, Pages 10833-10846
نویسندگان
Biuck Habibi, Soheila Mohammadyari,