Effect of syngas flow rate on the performance of solid oxide fuel cell
Abstract：The performances of solid oxide fuel cell（SOFC） such as temperature,distribution of species,activation overpotential,carbon formation,output voltage and power density were investigated with the variation of fuel flow rate.From the result,the lower temperature is obtained with the increment of fuel flow rate.And the changes of species are slowdown as well.With the variation of current density,the optimal power densities under different fuel flow rate are obtained.The change of optimal power density is nearly linear with the increment of fuel flow rate,but the energy efficiency reduces obviously.
Keywords：solid oxide fuel cellfuel flow ratetemperaturepower densityenergy efficiency
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)