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Titel:

Designing Multifunctional Cobalt Oxide Layers for Efficient and Stable Electrochemical Oxygen Evolution

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Kuhl, Matthias; Henning, Alex; Haller, Lukas; Wagner, Laura I.; Jiang, Chang‐Ming; Streibel, Verena; Sharp, Ian D.; Eichhorn, Johanna
Abstract:
Disordered and porous metal oxides are promising earth-abundant and cost-effective alternatives to noble-metal electrocatalysts. Herein, nonsaturated oxidation in plasma-enhanced atomic layer deposition is leveraged to tune the structural, mechanical, and optical properties of biphasic cobalt hydroxide films, thereby tailoring their catalytic activities and chemical stabilities. Short oxygen plasma exposure times and low plasma powers incompletely oxidize the cobaltocene precursor to Co(OH)2 and...     »
Stichworte:
atomic layer deposition, catalysts, cobalt oxide, interface engineering, thin films
Horizon 2020:
ERC No. 864234
Zeitschriftentitel:
Advanced Materials Interfaces
Jahr:
2022
Band / Volume:
9
Heft / Issue:
21
Seitenangaben Beitrag:
2200582
Volltext / DOI:
doi:10.1002/admi.202200582
WWW:
https://onlinelibrary.wiley.com/doi/10.1002/admi.202200582
Verlag / Institution:
Wiley
E-ISSN:
2196-73502196-7350
Publikationsdatum:
24.06.2022
Copyright Informationen:
https://creativecommons.org/licenses/by/4.0/
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