Low Sintering Temperature and Electrical Properties of Samarium-Doped Ceria

2019 ◽  
Vol 25 (2) ◽  
pp. 1643-1649 ◽  
Author(s):  
Eduardo Caetano Camilo de Souza ◽  
Eliana N. Muccillo
Keyword(s):  
Electrical Properties ◽  
Sintering Temperature ◽  
Doped Ceria ◽  
Low Sintering Temperature

Effect of sintering temperature on surface morphology and electrical properties of samarium-doped ceria carbonate for solid oxide fuel cells

2015 ◽  
Vol 41 (1) ◽  
pp. 1323-1332 ◽  
Author(s):  
S.A. Muhammed Ali ◽  
Ros Emilia Rosli ◽  
Andanastuti Muchtar ◽  
Abu Bakar Sulong ◽  
Mahendra Rao Somalu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Electrical Properties ◽  
Surface Morphology ◽  
Solid Oxide Fuel Cells ◽  
Sintering Temperature ◽  
Solid Oxide ◽  
Doped Ceria ◽  
Oxide Fuel

Effect of Dy3+ on the Microstructure and Electrical Properties of Ce0.8Sm0.2−xDyxO1.9 (0 ≤ x ≤ 0.15) Electrolytes for IT-SOFC

2011 ◽  
Vol 8 (6) ◽  
Author(s):  
K. Park ◽  
H. K. Hwang
Keyword(s):  
Electrical Property ◽  
Electrical Properties ◽  
Sintering Temperature ◽  
Combustion Method ◽  
Fluorite Structure ◽  
Solution Combustion ◽  
High Quality ◽  
Solution Combustion Method ◽  
Low Sintering Temperature

High-quality nanosized Ce0.8Sm0.2-xDyxO1.9 (0 ≤ x ≤ 0.15) powders were successfully synthesized by solution combustion method. Calcined Ce0.8Sm0.2−xDyxO1.9 (0 ≤ x ≤ 0.15) powders and sintered Ce0.8Sm0.2−xDyxO1.9 (0 ≤ x ≤ 0.15) pellets crystallized in the cubic fluorite structure. Dense and nanocrystalline Ce0.8Sm0.2−xDyxO1.9 electrolytes were fabricated, even at low sintering temperature (1300 °C). The microstructure and electrical property of the Ce0.8Sm0.2−xDyxO1.9 were discussed, depending on the Dy3+ content. The highest conductivity (0.053 S cm−1 at 800 °C) was obtained for Ce0.8Sm0.17Dy0.03O1.9.

Effect of sintering temperature on electrical properties of gadolinium-doped ceria ceramics

2015 ◽  
Vol 50 (8) ◽  
pp. 3246-3251 ◽  
Author(s):  
Saulius Kazlauskas ◽  
Algimantas Kežionis ◽  
Tomas Šalkus ◽  
Antanas Feliksas Orliukas
Keyword(s):  
Electrical Properties ◽  
Sintering Temperature ◽  
Doped Ceria ◽  
Gadolinium Doped Ceria
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