Power Limits in Thermochemical Units, Fuel Cells, and Separation Systems

2016 ◽  
pp. 473-513
Author(s):  
Stanisław Sieniutycz
Keyword(s):  
Fuel Cells ◽  
Separation Systems ◽  
Power Limits

POWER LIMITS AND THERMODYNAMICS IN FUEL CELLS

2012 ◽  
Vol 26 (25) ◽  
pp. 1246001
Author(s):  
STANISŁAW SIENIUTYCZ
Keyword(s):  
Fuel Cells ◽  
Power Systems ◽  
Thermal Systems ◽  
Computational Schemes ◽  
Electrochemical Systems ◽  
Chemical Potentials ◽  
Thermodynamic Framework ◽  
Power Limits ◽  
Modeling Principles ◽  
Electrochemical Energy

This paper deals with various energy converters, in particular thermal or chemical engines and fuel cells. Applying a general thermodynamic framework we derive formulae for converters' efficiencies and apply them to estimate power limits in these power systems. We consider power limits for thermal systems propelled by differences of temperatures and chemical or electrochemical systems driven by differences of chemical potentials. We focus on fuel cells which are the electrochemical energy generators. We show that fuel cells satisfy the same modeling principles as thermal machines and apply similar computational schemes.

Fuel cells—realising the potential

1993 ◽  
Vol 7 (2) ◽  
pp. 94 ◽  
Author(s):  
Ian Stann
Keyword(s):  
Fuel Cells

Effect of an Anode Functional Layer on Cell Performance of Anode-Supported Solid Oxide Fuel Cells by a Decalcomania Method

2013 ◽  
Vol 51 (2) ◽  
pp. 125-130 ◽  
Author(s):  
Sun-Min Park ◽  
Hae-Ran Cho ◽  
Byung-Hyun Choi ◽  
Yong-Tae An ◽  
Ja-Bin Koo ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Cell Performance ◽  
Oxide Fuel ◽  
Functional Layer
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