Electroconduction of Solid Electrolyte La0.88Sr0.12Ga0.82Mg0.18O2.85: Effect of a Prolonged Exposure

Authors :: S. M. Beresnev
N. A. Kalashnikova
D. I. Bronin
S. N. Shkerin
Source :: Russian Journal of Electrochemistry. 40:449-452
Publication Year :: 2004
Publisher :: Springer Science and Business Media LLC, 2004.
Abstract: The overall resistance and resistances of the bulk and grain boundaries of solid electrolyte La0.8Sr0.12Ga0.82Mg0.18O2.85 kept for a long time in air at 773-1073 K are studied by impedance spectroscopy. The increase in the electrolyte resistance with time is shown to be connected with that in the resistance of grain boundaries.

Subjects :: Prolonged exposure
Materials science
Chemical engineering
Electrochemistry
Analytical chemistry
Grain boundary
Electrolyte
Dielectric spectroscopy

Full Text Access

Tools