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Lanthanum gallate based oxides

An alternative approach to reduce the operating temperature is to use new electrolyte materials such as scandium doped zirconia (SeSZ), and rare earth doped ceria (RDC) which have the fluorite type stmeture, or lanthanum gallate based oxides such as (La,Sr)(Ga,Mg)03 (LSGM) with perovskite stmeture, all of which have higher ionic conductivities than YSZ. An 1 kW class SOFC stack with (La,Sr)(Ga,Mg,Co)03 electrolyte was demonstrated by the collaboration of Mitsubishi Materials Corp. and The Kansai Electric Power Co., Inc. in 2001,... [Pg.13]

Lanthanum gallate-based perovskite oxide is selected as the electrolyte material for high-performance cells. Strontium is used as a dopant to the A site, and magnesium together with cobalt are doped to the B site of the... [Pg.183]

T. Inagaki, F. Nishiwaki, S. Yamasaki, T. Akbay and K. Hosoi, Intermediate Temperature Solid Oxide Fuel Cell based on Lanthanum Gallate Electrolyte,/. Power Sources, 181,274-280(2008). [Pg.39]

The final class of conventional electrolyte is based upon the perovskite structured (ABO3) lanthanum gallate (Figure 2.3). Ishihara et and Huang et both reported in the 1990s fast oxide ion conduc-... [Pg.37]

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See also in sourсe #XX -- [ Pg.13 ]



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Gallate

Gallates gallate

Lanthanum Gallates

Lanthanum gallate-based

Oxides gallates

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