Study on the Conductivity of La sub(0.4)Sr sub(1.6)CoNbO sub(6- delta ) as an Electrode Material for Symmetrical SOFC

The double-perovskite La sub(0.4)Sr sub(1.6)CoNbO sub(6- delta ) (LSCN) powders were synthesized by the solid-state reaction method. The electrical conductivities of LSCN samples were tested in air and 5 vol%H sub(2)/Ar. The results show that the conductivity of LSCN in 5 vol%H sub(2)/Ar (8.12 Scm s...

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Veröffentlicht in:	Key engineering materials 2014-03, Vol.602-603, p.858-861
Hauptverfasser:	Zhou, Jiang Tao, Lin, Xu Ping, Ai, De Sheng, Ge, Ben, Peng, Zhi Jian
Format:	Artikel
Sprache:	eng
Schlagworte:	Conductivity Electrical conductivity Electrical resistivity Lattice vacancies Lattices Resistivity Solid oxide fuel cells X-ray photoelectron spectroscopy
Online-Zugang:	Volltext
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