Title of article
BaZr0.8Y0.2O3 − δ electrolyte with and without ZnO sintering aid: Preparation and characterization
Author/Authors
Peng، نويسنده , , Cheng and Melnik، نويسنده , , Juri and Luo، نويسنده , , Jing-Li and Sanger، نويسنده , , Alan R. and Chuang، نويسنده , , Karl T.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
6
From page
1372
To page
1377
Abstract
The structure, morphology and electrical conductivity for BaZr0.8Y0.2O3 − δ (BZY20) and BZY20 with ZnO sintering aid are compared. Both materials have a very dense structure. The bulk and total conductivities for BZY20 with ZnO sintering aid are lower than those of BZY20 in the range 400 to 650 °C. Both materials are stable up to 650 °C in hydrogen containing 5000 ppm H2S. Dense anode-supported electrolyte thin films are prepared using spin coating.
Keywords
Proton conductor , Sintering , Yttrium-doped barium zirconate , Thin-film electrolytes , solid oxide fuel cells
Journal title
Solid State Ionics
Serial Year
2010
Journal title
Solid State Ionics
Record number
1722013
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