Mohammad Golmohammad

Renewable Energy Department, Niroo Research Institute (NRI)

[ 1 ] - The Effect of Process Parameters on the Apparent Defects of Tape-Cast SOFC Half-Cell

Using flawless components are important for a proper material selection and best working conditions to achieve the best performance of solid oxide fuel cells (SOFCs). Tape casting is the most used process for the fabrication of SOFC parts, especially anode and electrolyte due to its advantages regarding the other processes. In this study, the effect of slurry composition and milling time were s...

[ 2 ] - Effects of Al Doping on the Properties of Li7La3Zr2O12 Garnet Solid Electrolyte Synthesized by Combustion Sol-gel Method

Li7La3Zr2O12 (LLZO) garnets are one of the promising materials as electrolytes for solid-state batteries. In this study, Li7-3xAlxLa3Zr2O12 (x= 0.22, 0.25, and 0.28) garnet is synthesized using the combustion sol-gel method to stabilize the cubic phase for higher ionic conductivity. The X-ray diffraction (XRD) results of as-synthesized powders reveal that by addition of 0.22 and 0.25 mole Al, t...

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