An improved PEMFC model is developed. The improvement of the model includes modification for electrochemical reaction and mass transfer limitation at cathode and anode side. Global sensitivity analysis is used for evaluating the sensitivity of the model in parameter estimation. The simulation results reveal that estimated mass transfer coefficients depend on current density. The comparison shows a good agreement between calculated and experimental polarization curves.
|Number of pages||8|
|Publication status||Published - 2004 Dec 1|
|Event||2004 AIChE Annual Meeting - Austin, TX, United States|
Duration: 2004 Nov 7 → 2004 Nov 12
|Other||2004 AIChE Annual Meeting|
|Period||04/11/7 → 04/11/12|
All Science Journal Classification (ASJC) codes