High Cationic Dispersity Boosted Oxygen Reduction Reactivity in Multi‐Element Doped Perovskites

Oxygen‐ion conducting perovskite oxides are important functional materials for solid oxide fuel cells and oxygen‐permeable membranes operating at high temperatures (>500 °C). Co‐doped perovskites have recently shown their potential to boost oxygen‐related kinetics, but challenges remain in unders...

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Veröffentlicht in:	Advanced functional materials 2023-01, Vol.33 (1), p.n/a
Hauptverfasser:	Li, Wenhuai, Li, Mengran, Guo, Yanan, Hu, Zhiwei, Zhou, Chuan, Brand, Helen E. A., Peterson, Vanessa K., Pao, Chih‐Wen, Lin, Hong‐Ji, Chen, Chien‐Te, Zhou, Wei, Shao, Zongping
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectroscopy Cations configuration entropy Dispersion Doping Functional materials High temperature Ion migration Kinetics Lattice vacancies local cation arrangements Materials science Oxygen ions oxygen reduction reactions perovskite oxides Perovskites Reduction Solid oxide fuel cells Synchrotrons
Online-Zugang:	Volltext
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