抄録
The microstructure control of NiO-YSZ for SOFC anode was performed using rice starch as pore former. Positively-charged NiO-YSZ slurry and negatively-charge rice starch slurry were heterocoaglated and then filtrated to prepare green plates. The rice starch was burnt out by sintering in air and porous NiO-YSZ electrode was obtained. The surface of NiO-YSZ substrate was coated with conductive polypyrrole to give electric conduction that is essential for EPD processing. The GDC/LSGM/GDC laminar coating was conducted by sequential deposition on the same substrate. The electrolyte layers were easily sintered together on the anode without cracking and peering-off at the interfaces.
本文言語 | English |
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ページ(範囲) | 626-630 |
ページ数 | 5 |
ジャーナル | Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy |
巻 | 59 |
号 | 11 |
DOI | |
出版ステータス | Published - 2012 11月 |
外部発表 | はい |
ASJC Scopus subject areas
- 機械工学
- 産業および生産工学
- 金属および合金
- 材料化学