DataVXAdvanced Materials InterfacesPaper
journal article·2021-09Open access

Complexions at the Electrolyte/Electrode Interface in Solid Oxide Cells (Adv. Mater. Interfaces 18/2021)

Hanna Türk, Franz‐Philipp Schmidt, Thomas Götsch, Frank Girgsdies, Adnan Hammud, Danail Ivanov, Izaak C. Vinke, L.G.J. (Bert) de Haart, Rüdiger‐A. Eichel, Karsten Reuter, Robert Schlögl, Axel Knop‐Gericke, Christoph Scheurer, Thomas Lunkenbein

Advanced Materials Interfaces· Volume 8· Issue 18
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Source abstract

Abstract

Complexions at the Electrolyte/Electrode Interface In article number 2100967, Thomas Götsch and co-workers reveal that a complexion is formed between the yttria-stabilized zirconia electrolyte and lanthanum strontium manganite air electrode during the sintering process of solid oxide cells. This nanometer-wide interlayer of self-limited width is characterized by partial amorphization and compositional gradients. It offers a new perspective to understand the functionality as well as a potential pathway to improve performance and stability of these cells.
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Research context

Energy storageCeramics & glassesNanomaterials

OpenAlex topics: Advancements in Solid Oxide Fuel Cells

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Affiliations

Chair for Theoretical Chemistry and Catalysis Research Center Department of Chemistry Technische Universität München Lichtenbergstraße 4 85748 Garching Germany

Theory Department Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft Faradayweg 4–6 14195 Berlin Germany

Department of Inorganic Chemistry Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft Faradayweg 4–6 14195 Berlin Germany

Department of Heterogeneous Reactions Max Planck Institute for Chemical Energy Conversion Stiftstraße 34–36 45470 Mülheim an der Ruhr Germany

Fundamental Electrochemistry (IEK‐9), Institute of Energy and Climate Research Forschungszentrum Jülich GmbH 52425 Jülich Germany

Institute of Physical Chemistry RWTH Aachen University 52056 Aachen Germany

References

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