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Parameter Optimization in PEM fuel cell

Posted Feb 20, 2017, 3:39 p.m. EST Battery Design, Studies & Solvers 0 Replies

Zia
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I face very strange phenomena while try to optimize temperature in PEM fuel cell. I found the less the temperature, the higher the cell performance which is not true for PEM fuel cell. Not only for temperature, it also happen same while i try to optimize mass fraction of hydrogen and water vapor as humidity 100% is suitable for PEMFC higher performance, but it showed higher the hydrogen mass fraction, the higher the performance which also not true.

Can anyone please help me how to correctly optimize parameter/ parametric sweep to get desired results for PEM fuel cell?
0 Replies Last Post Feb 20, 2017, 3:39 p.m. EST
COMSOL Moderator

Hello Zia

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