Modeling and Simulation of Power Yield in Thermal, Chemical and Electrochemical Systems: Fuel Cell Case

  • Stanislaw Sieniutycz
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6928)


This paper represents the research direction which deals with various computer aided energy converters, in particular thermal or chemical engines and fuel cells. Applying this general framework we can derive formulae for a family of converters’ efficiencies and apply them to estimate irreversible power limits in practical systems. Thermal engines can be analyzed as linear units and radiation engines may be treated as Stefan-Boltzmann systems. We can also consider power limits for thermal systems as those propelled by differences of temperatures and chemical ones as those driven by differences of chemical potentials. In this paper we focus on fuel cells which are the electrochemical energy generators. We show that fuel cells satisfy the same modeling principles and apply similar computer schemes as thermal machines.


Fuel Cell Solid Oxide Fuel Cell Thermal Engine Electrode Surface Area Incomplete Conversion 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Stanislaw Sieniutycz
    • 1
  1. 1.Faculty of Chemical EngineeringWarsaw University of TechnologyWarsawPoland

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