| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1297560 | Solid State Ionics | 2006 | 4 Pages |
Abstract
(La, Sr)MnO3 (LSM)–Y doped ZrO2 (YSZ) composite was prepared using YSZ colloidal suspension (initial YSZ particle size ∼100 nm), YSZ and LSM polymer precursors on dense substrates at 800 °C annealing temperature. The results of a symmetrical LSM–YSZ composite cell test showed the area specific resistance for overpotential of 0.14 Ω cm2 at 800 °C, which indicated that the LSM–YSZ composite could be a potential candidate for cathode in SOFCs. The performance of the cell with the LSM–YSZ composite cathode and Ni-YSZ anode was investigated and the power density of about 0.26 W cm− 2 was obtained at 850 °C using hydrogen fuel.
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Authors
Toshio Suzuki, Masanobu Awano, Piotr Jasinski, Vladimir Petrovsky, Harlan U. Anderson,