Investigation of the Production of β-Al<sub>2</sub>O<sub>3</sub> Solid Electrolyte from Seydişehir α-Al<sub>2</sub>O<sub>3</sub>
Abstract
In this study, we report the production of β˝-Al2O3 solid electrolyte by using Seydişehir α-Al2O3. Alumina has to be low grain-sized to ensure α-β phase transformation. Therefore, grain refining process was applied to high grain sized Seydişehir alumina by jetmill grinding. Seydişehir alumina was calcined at 1200 0C for 2 hours. After calcination, calcined Al2O3 and Na2CO3 were mixed during 2 hours in the mill. The samples were pressed and sintered to obtain β˝-Al2O3. β˝-Al2O3 was obtained after sintering at 1550°C for 1 hour. Due to the formation of β˝-Al2O3, it is observed that dielectric properties increased.
Keywords
References
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Details
Primary Language
Turkish
Subjects
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Journal Section
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Publication Date
October 24, 2017
Submission Date
January 24, 2017
Acceptance Date
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Published in Issue
Year 2017 Volume: 21 Number: 3
Cited By
TiO2 ile Sol Jel Kaplanmış Seydişehir Alüminanın Sinterlenme Davranışının İncelenmesi
International Journal of Advances in Engineering and Pure Sciences
https://doi.org/10.7240/jeps.631637