In-depth Analysis of Electrochemial Impedance Spectra from SOC

Vinke, Izaak C.; de Haart, L.G.J.; Eichel, Rüdiger-A.

doi:10.1149/09101.0589ecst

Contribution to a conference proceedings

FZJ-2019-04234

In-depth Analysis of Electrochemial Impedance Spectra from SOC

Vinke, I. C. (Corresponding author)FZJ* ; de Haart, L. G. J.FZJ* ; Eichel, R.-A.FZJ*RWTH*

2019
Pennington, NJ

16th International Symposium on Solid Oxide Fuel Cells (SOFC XVI), Kyoto, Japan, 9 Sep 2019 - 13 Sep 2019 Pennington, NJ 91(1), 589-597 (2019) [10.1149/09101.0589ecst]

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Please use a persistent id in citations: doi:10.1149/09101.0589ecst

Abstract: Attempts to elucidate the reaction mechanism occurring at the SOFC and SOEC electrodes are wide spread in literature. There is however little consent among the authors. Most literature tries to explain their data by general observations and seldom physical parameters for the various reaction processes are determined. By generating high quality data and using 3D-projection of DRT-data the first direct connection between single steps in the reaction mechanism and the electrochemical data are feasible.

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