| contributor author | K. Park | |
| contributor author | H. K. Hwang | |
| date accessioned | 2017-05-09T00:44:30Z | |
| date available | 2017-05-09T00:44:30Z | |
| date copyright | December, 2011 | |
| date issued | 2011 | |
| identifier issn | 2381-6872 | |
| identifier other | JFCSAU-28951#061011_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/146416 | |
| description abstract | High-quality nanosized Ce0.8 Sm0.2-x Dyx O1.9 (0 ≤ x ≤ 0.15) powders were successfully synthesized by solution combustion method. Calcined Ce0.8 Sm0.2−x Dyx O1.9 (0 ≤ x ≤ 0.15) powders and sintered Ce0.8 Sm0.2−x Dyx O1.9 (0 ≤ x ≤ 0.15) pellets crystallized in the cubic fluorite structure. Dense and nanocrystalline Ce0.8 Sm0.2−x Dyx O1.9 electrolytes were fabricated, even at low sintering temperature (1300 °C). The microstructure and electrical property of the Ce0.8 Sm0.2−x Dyx O1.9 were discussed, depending on the Dy3+ content. The highest conductivity (0.053 S cm−1 at 800 °C) was obtained for Ce0.8 Sm0.17 Dy0.03 O1.9 . | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Dy3+ on the Microstructure and Electrical Properties of Ce0.8 Sm0.2−x Dyx O1.9 (0 ≤ x ≤ 0.15) Electrolytes for IT-SOFC | |
| type | Journal Paper | |
| journal volume | 8 | |
| journal issue | 6 | |
| journal title | Journal of Fuel Cell Science and Technology | |
| identifier doi | 10.1115/1.4004464 | |
| journal fristpage | 61011 | |
| identifier eissn | 2381-6910 | |
| keywords | Temperature | |
| keywords | Combustion | |
| keywords | Sintering | |
| keywords | Electrical properties | |
| keywords | Solid oxide fuel cells | |
| keywords | Electrolytes AND Conductivity | |
| tree | Journal of Fuel Cell Science and Technology:;2011:;volume( 008 ):;issue: 006 | |
| contenttype | Fulltext | |