کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10569124 | 973535 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
CFD prediction of shunt currents present in alkaline fuel cells
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: CFD prediction of shunt currents present in alkaline fuel cells CFD prediction of shunt currents present in alkaline fuel cells](/preview/png/10569124.png)
چکیده انگلیسی
⺠A CFD study that captures the presence of shunt currents in AFC is reported. ⺠The shunt currents are present in the regions near the separator inlet and exit. ⺠The local shunt current density could be higher than the average primary current. ⺠Passive and active mitigation measures against the shunt currents were suggested. ⺠IR loss was comparable to anode overpotential loss at high current densities. ⺠Reactant humidification is important to KOH concentration at low current densities.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 196, Issue 20, 15 October 2011, Pages 8180-8187
Journal: Journal of Power Sources - Volume 196, Issue 20, 15 October 2011, Pages 8180-8187
نویسندگان
Ge Zhou, Lea-Der Chen, James P. Seaba,