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error in porous electrode reaction for solid oxide fuel cell?
Posted 13 giu 2012, 04:21 GMT-4 Heat Transfer & Phase Change, Battery Design, Parameters, Variables, & Functions Version 4.2, Version 4.2a 0 Replies
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If you create a "porous electrode reaction" within a porous electrode, you will see this equation:
eta= Phis-Phil-Eeq
The correct voltage balance may be written as:
eta=Eeq- abs(Phis-Phil)
reference: R. Bove, S. Ubertini, "Modeling solid oxide fuel cells", Springer, 2008
anybody can explain this?
I got a negative heat source for cathode power dissipation as a result of this negative sign error!
Hello Omid Razbani
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