| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-에너지저장변환 |
| 제목 |
The synthesis of the zirconia-doped Na+-beta-aluminas from the porous α-alumina preform by infiltration of alkali molten salts |
| 초록 |
In order to overcome the demerit of conventional forming method, pressureless forming method was investigated and the addition of zirconia to beta-alumina substantially improves physical properties without compromising the superionic's electrical properties. Porous α-alumina preform was pre-heated, and then preforms were infiltrated by alkali molten salts in vacuum state. Each infiltrated specimens were heated for synthesis of Na+-beta-alumina and sintered specimens was characterized with surface microstructure(SEM) and phase fraction(XRD). |
| 저자 |
이대한, 이성태, 임성기
|
| 소속 |
건국대 |
| 키워드 |
Na-beta-alumina; molten salts infiltration
|
| E-Mail |
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