Energies, Free Full-Text
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We develop a semi-analytical model for polarization curve of a polymer electrolyte membrane (PEM) fuel cell with distributed (aged) along the oxygen channel MEA transport and kinetic parameters of the membrane–electrode assembly (MEA). We show that the curve corresponding to varying along the channel parameter, in general, does not reduce to the curve for a certain constant value of this parameter. A possibility to determine the shape of the deteriorated MEA parameter along the oxygen channel by fitting the model equation to the cell polarization data is demonstrated.
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24/7 Carbon-Free Energy: Methods, Impact & Benefits
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Energies, Free Full-Text, underground roleplay ip
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24/7 Carbon-Free Energy: Methods, Impact & Benefits
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BEDINI'S FREE ENERGY GENERATOR.pdf, Electric Generator, Battery (Electricity)
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Sensors, Free Full-Text
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Energies An Open Access Journal from MDPI
Energies Special Issue Energy Storage Systems For Plug In Electric
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Energies Free Full-Text Changes In The Stock Market Of Food, 60% OFF
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ENERGY, Free Full-Text