Surface Oxygen Exchange Properties of Sr Doped La2NiO4+  as SOFC Cathode: Thin-Film Electrical Conductivity Relaxation Investigation

2015 ◽  
Vol 68 (1) ◽  
pp. 801-808 ◽  
Author(s):  
B. Guan ◽  
W. Li ◽  
X. Zhang ◽  
X. Liu
Keyword(s):  
Thin Film ◽  
Electrical Conductivity ◽  
Oxygen Exchange ◽  
Surface Oxygen ◽  
Conductivity Relaxation ◽  
Sofc Cathode ◽  
Electrical Conductivity Relaxation ◽  
Exchange Properties

scholarly journals Passivation and activation of La0.6Sr0.4FeO3 thin film electrodes

2020 ◽  
Vol 22 (27) ◽  
pp. 15418-15426 ◽  
Author(s):  
Đorđije Tripković ◽  
Rainer Küngas ◽  
Mogens Bjerg Mogensen ◽  
Peter Vang Hendriksen
Keyword(s):  
Thin Film ◽  
Electrical Conductivity ◽  
Electrochemical Impedance Spectroscopy ◽  
Water Treatment ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
Oxygen Exchange ◽  
Conductivity Relaxation ◽  
Electrical Conductivity Relaxation ◽  
Exchange Activity

Thin La0.6Sr0.4FeO3 electrodes were investigated by electrochemical impedance spectroscopy and electrical conductivity relaxation below 600 °C. A simple water treatment was used to recover the oxygen exchange activity of the aged electrodes.

Electrical conductivity relaxation of Sr2Fe1.5Mo0.5O6−δ–Sm0.2Ce0.8O1.9dual-phase composites

2014 ◽  
Vol 2 (1) ◽  
pp. 136-143 ◽  
Author(s):  
Yunlong Wang ◽  
Bobing Hu ◽  
Zhuoying Zhu ◽  
Henny J. M. Bouwmeester ◽  
Changrong Xia
Keyword(s):  
Electrical Conductivity ◽  
Conductivity Relaxation ◽  
Electrical Conductivity Relaxation

An electrical conductivity relaxation study of La0.6Sr0.4Fe0.8Co0.2O3−

2003 ◽  
Vol 156 (1-2) ◽  
pp. 201-208 ◽  
Author(s):  
S Wang ◽  
P.A.W van der Heide ◽  
C Chavez ◽  
A.J Jacobson ◽  
S.B Adler
Keyword(s):  
Electrical Conductivity ◽  
Conductivity Relaxation ◽  
Electrical Conductivity Relaxation ◽  
Relaxation Study
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