Performance of Protonic Ceramic Fuel Cells Based on Yb-doped BaZrO3 Electrolyte
- Authors
- Park, Jong-Sung; Lee, Jong-Ho; Lee, Hae-Weon; Kim, Byung-Kook
- Issue Date
- 2009-10
- Publisher
- ELECTROCHEMICAL SOC INC
- Citation
- SOLID OXIDE FUEL CELLS 11 (SOFC-XI), v.25, no.2, pp.795 - 800
- Abstract
- Anode-supported fuel cells based on proton conducting Yb-doped BaZrO3 were fabricated by dry pressing and sintering at 1300 degrees C. The proton conducting Yb-doped BaZrO3 with the addition of ZnO sintering aid was used as electrolyte and the cermet composed of Ni and Ba(Zr0.84Yb0.15Cu0.01)O3-delta was used for the porous anode substrate. The thickness of the electrolyte layer was about 60 mu m and the maximum power density of the fuel cells was 51 mW/cm(2) at 600 degrees C.
- Keywords
- Proton conductor; SOFC; BaZrO3; *SOFC XI (ECS 216th meething),Full Paper/Poster
- ISSN
- 1938-5862
- URI
- https://pubs.kist.re.kr/handle/201004/132138
- DOI
- 10.1149/1.3205597
- Appears in Collections:
- KIST Article > 2009
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