کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1291283 | 973352 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characterization of PEMFCs gas diffusion layers properties
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Characterization of PEMFCs gas diffusion layers properties Characterization of PEMFCs gas diffusion layers properties](/preview/png/1291283.png)
چکیده انگلیسی
Experiments have been carried out on different gas diffusion layer (GDL) materials in order to better understand the influence of this component on fuel cell performance. The study, focused on the mechanical behaviour of the GDL, shows the effect of the stress caused both by the hot-pressing and the compression in a cell on different types of carbon fibres based supports: a cloth, a felt and a paper. It has been observed that decreasing the stress applied on the GDL, which is of high interest for the durability of the MEAs, has moreover a positive effect on their performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 156, Issue 1, 19 May 2006, Pages 8–13
Journal: Journal of Power Sources - Volume 156, Issue 1, 19 May 2006, Pages 8–13
نویسندگان
Sylvie Escribano, Jean-François Blachot, Jérémy Ethève, Arnaud Morin, Renaut Mosdale,