| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Effect of stabilizer MgO on the properties of Na+-beta-aluminas |
| 초록 |
Na+-beta-alumina is well known as an efficient sodium ionic conductor that can be used as the solid electrolyte of Na-based batteries. In this study, Na+-beta-aluminas were synthesized by solid state reaction according to MgO contents as stabilizer. Na+-beta-alumina specimens were synthesized by sodium concentration which molar ratio was [Na2O] : [Al2O3] = 1 : 5 and MgO contents were changed at 1.1 to 3.6 wt.%. Each fabricated specimen was analyzed by X-ray diffraction(XRD), scanning electron microscopy(SEM) and ionic conductivity using impedance measurement. |
| 저자 |
이대한, 김진식, 임성기
|
| 소속 |
건국대 |
| 키워드 |
Na-beta-alumina; Solid electrolyte
|
| E-Mail |
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