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A Physically-Based Analytical Polarization Curve of a PEM Fuel Cell (vol 161, pg F263, 2014)
被引:0
|作者:
Kulikovsky, A. A.
[1
,2
]
机构:
[1] Res Ctr Juelich, Inst Energy & Climate Res Electrochem Proc Engn, D-52425 Julich, Germany
[2] Moscow MV Lomonosov State Univ, Ctr Res Comp, Moscow 119991, Russia
关键词:
D O I:
10.1149/2.098403jes
中图分类号:
O646 [电化学、电解、磁化学];
学科分类号:
081704 ;
摘要:
An analytical polarization curve of the cathode side of a PEM fuel cell is derived. The curve results from approximate solution of the system of equations for the cathode catalyst layer (CCL) performance and it takes into account the oxygen and proton transport losses in the CCL, and the oxygen transport loss in the GDL. Fitting of the model equation to recently published polarization data is performed and the parameters resulted from fitting are discussed. Processing of accelerated stress testing results using the model equation is demonstrated. (C) 2013 The Electrochemical Society. All rights reserved.
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页码:X5 / X5
页数:1
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