Talk (non-conference) (Other)

FZJ-2025-01901

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Understanding SOEC Performance and Degradation:A Multiphysics Approach for Experiment-driven Finite-Element-Modeling

Eyckeler, N.FZJ*RWTH*

2025

Abstract: This talk, given at the IET-1 Spring Seminar 2025, discusses a multiphysics approach to modeling Solid Oxide Electrolysis Cells (SOECs), focusing on integrating experimental data with simulation results to better understand performance and degradation mechanisms. A brief overview over the used model is provided and the results of the model's benchmarking and optimization procedure are communicated and discussed. Results highlight the potential for accurately modeling SOEC behavior and but also show potential for further refinement to extedn the model into a platform to predict performance and guide material development.

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Contributing Institute(s):

1. Grundlagen der Elektrochemie (IET-1)

Research Program(s):

1. 1231 - Electrochemistry for Hydrogen (POF4-123) (POF4-123)
2. HITEC - Helmholtz Interdisciplinary Doctoral Training in Energy and Climate Research (HITEC) (HITEC-20170406) (HITEC-20170406)

Appears in the scientific report 2025

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