Abstract
Mechanical and electrical properties of zirconia-based alumina composites as solid electrolyte used in solid oxide fuel cells (SOFC) were examined, in which the alumina addition and its morphology were changed. The bending strength increased with the addition of 0.38 μm alumina up to 30 mol%, then decreased. In this sample the ionic conductivities almost remained constant up to 30 mol%.
| Original language | English |
|---|---|
| Pages (from-to) | 131-136 |
| Number of pages | 6 |
| Journal | Solid State Ionics |
| Volume | 91 |
| Issue number | 1-2 |
| Publication status | Published - Oct 1 1996 |
| Externally published | Yes |
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Keywords
- Electrolyte
- Non-linear effect
- Solid oxide fuel cell
- Toughening
ASJC Scopus subject areas
- Electrochemistry
- Physical and Theoretical Chemistry
- Energy Engineering and Power Technology
- Materials Chemistry
- Condensed Matter Physics
Cite this
Toughening of ionic conductive zirconia ceramics utilizing a non-linear effect. / Oe, Ken Ichi; Kikkawa, Kensei; Kishimoto, Akira; Nakamura, Yoshinobu; Yanagida, Hiroaki.
In: Solid State Ionics, Vol. 91, No. 1-2, 01.10.1996, p. 131-136.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Toughening of ionic conductive zirconia ceramics utilizing a non-linear effect
AU - Oe, Ken Ichi
AU - Kikkawa, Kensei
AU - Kishimoto, Akira
AU - Nakamura, Yoshinobu
AU - Yanagida, Hiroaki
PY - 1996/10/1
Y1 - 1996/10/1
N2 - Mechanical and electrical properties of zirconia-based alumina composites as solid electrolyte used in solid oxide fuel cells (SOFC) were examined, in which the alumina addition and its morphology were changed. The bending strength increased with the addition of 0.38 μm alumina up to 30 mol%, then decreased. In this sample the ionic conductivities almost remained constant up to 30 mol%.
AB - Mechanical and electrical properties of zirconia-based alumina composites as solid electrolyte used in solid oxide fuel cells (SOFC) were examined, in which the alumina addition and its morphology were changed. The bending strength increased with the addition of 0.38 μm alumina up to 30 mol%, then decreased. In this sample the ionic conductivities almost remained constant up to 30 mol%.
KW - Electrolyte
KW - Non-linear effect
KW - Solid oxide fuel cell
KW - Toughening
UR - http://www.scopus.com/inward/record.url?scp=0030262385&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0030262385&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0030262385
VL - 91
SP - 131
EP - 136
JO - Solid State Ionics
JF - Solid State Ionics
SN - 0167-2738
IS - 1-2
ER -