کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1526483 | 995371 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
One-step synthesis of carbon-onion-supported platinum nanoparticles by arc discharge in an aqueous solution
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: One-step synthesis of carbon-onion-supported platinum nanoparticles by arc discharge in an aqueous solution One-step synthesis of carbon-onion-supported platinum nanoparticles by arc discharge in an aqueous solution](/preview/png/1526483.png)
چکیده انگلیسی
Carbon-onion-supported platinum nanoparticles were synthesized using a simplified arc-discharge-in-solution method. Pt nanoparticles with diameters of 5 nm were found to form during reduction of chloroplatinic acid and were simultaneously supported on carbon onions formed in the arc discharge process. X-ray powder diffraction, scanning and transmission electron microscopy, and X-ray photoelectron spectroscopy were used to study the structural and morphological properties of the samples. The formation mechanism of the Pt/carbon onion hybrids was briefly discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 113, Issue 1, 15 January 2009, Pages 179–182
Journal: Materials Chemistry and Physics - Volume 113, Issue 1, 15 January 2009, Pages 179–182
نویسندگان
Junjie Guo, Xiaomin Wang, Bingshe Xu,