Ionic conductivity and local structural features in Ce1−xSmxO2−x/2

Sm-Doped ceria is one of the most promising materials to be used as electrolyte in solid oxide fuel cells due to its remarkable ionic conductivity values in the intermediate temperature range. Transport properties and local structural features of Ce1−xSmxO2−x/2 (0.1 ≤ x ≤ 0.7) were studied by an imp...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2018, Vol.20 (44), p.28338-28345
Hauptverfasser:	Presto, S, Artini, C, Pani, M, Carnasciali, M M, Massardo, S, Viviani, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Cerium oxides Clusters Crystallites Domains Electrolytic cells Enlargement Fluorite Ion currents Ions Percolation Raman spectroscopy Samarium Solid oxide fuel cells
Online-Zugang:	Volltext
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