Dynamic Model-based Analysis of Oxygen Reduction Reaction in Gas Diffusion Electrodes
Overview & Synopsis
In this work, the first simulation model of oxygen depolarized cathodes (ODC), which are silver catalyst-based gas diffusion electrodes, is presented that considers the phase equilibrium of the gas-liquid interface and structure-related inhomogeneities in electrolyte distribution. By means of the model it has been identified that mass transport of water and ions in the liquid phase is a crucial factor for electrode performance and how it is influenced by the electrode structure.
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Document Information
| Document Title | Dynamic Model-based Analysis of Oxygen Reduction Reaction in Gas Diffusion Electrodes |
|---|---|
| Author / Organization | Röhe, Maximilian |
| Subject & Discipline | Chlor-alkali electrolysis; Three-phase model; Electrochemical Mass Spectroscopy; Inhomogeneous electrode structure; Chloralkali-Elektrolyse; Dreiphasen Modellierung; Elektrochemische Massenspektroskopie; Maxwell-Stefan Diffusion; Inhomogene Elektrodenstruktur |
| Categories | Humanities & Social Sciences |
| Publication Year | 2024 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
OAPEN Library
(www.oapen.org)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-95830 |
| Original Source Link | Visit Source Page on www.oapen.org » |