کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1290461 | 1498037 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fuel cells based on multifunctional carbon nanotube networks
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Highly conducting single wall carbon nanotube (SWCNT) networks are functionalized in different ways to achieve multifunctional electrodes. Such electrode material is used as extreme light and thin gas diffusion electrodes in fuel cells. In contrast to previous work, no other carbon material is part of the electrode. We demonstrate that the performance of such SWCNT gas diffusion electrodes is comparable to regular electrodes, which are based on amorphous carbon (a-C). This allows the entire replacement of these regular carbon electrodes by such multifunctionalized SWCNT networks. This way, extremely thin and light gas diffusion electrodes are realized, potentially fulfilling the demands of light weight power supplies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 180, Issue 2, 1 June 2008, Pages 755-759
Journal: Journal of Power Sources - Volume 180, Issue 2, 1 June 2008, Pages 755-759
نویسندگان
M. Kaempgen, M. Lebert, S. Roth, M. Soehn, N. Nicoloso,