High purity H2/H2O/nickel/stabilized zirconia electrodes at 500°C

Ceramic Engineering and Science Proceedings

Volumn 26, Issue 4, 2005, Pages 159-168

  Hogh J ^a   Vels Hansen, K ^a   Chorkendorff, I ^b   Jacobsen, T ^a   Norrman, K ^a   Mogensen, M ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b ICAT   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRODES; NICKEL; POLARIZATION; SCANNING ELECTRON MICROSCOPY; SEGREGATION (METALLOGRAPHY); SINGLE CRYSTALS; TEMPERATURE DISTRIBUTION; ZIRCONIA;

HIGH PURITY MATERIALS; SEGREGATED IMPURITIES;

SOLID OXIDE FUEL CELLS;

EID: 32044456748     PISSN: 01966219     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Jensen K.V., Wallenberg R., Chorkendorff I. and Mogensen M., "Effect of impurities on structural and electrochemical properties of the Ni-YSZ interface", Solid State Ionics, 160 [1-2] 27-37 (2003).
2. Liu Y.L., Primdahl S. and Mogensen M., "Effects of impurities on microstructure in Ni/YSZ-YSZ half-cells for SOFC", Solid State Ionics, 161 [1-2] 1-10 (2003).
3. Mogensen M., Primdahl S. and Sunde S., "SOFC Anode Kinetics", High Temperature Electrochemistry: Ceramics and Metals, Editors: Poulsen F. W, Bonanos N., Linderoth S., Mogensen M. and Zachau-Christiansen B. 17th Risø International Symposium on Materials Science 1996, 77 (1996).
4. Hansen K.V., Mogensen M. and Norrman K., "TOF-SIMS studies of yttria-stabilised zirconia", In preparation.
5. Holm R. "Electric contacts", Stationary contacts, 4th edition (1967).
6. Primdahl S. and Mogensen M., "Limitations in the hydrogen oxidation rate on Ni/YSZ anodes", Proceedings of the sixth international symposium, solid oxide fuel cells, 530-540 (1999).
7. de Ridder M., Vervoort A.G.J., van Welzenis R.G. and Brongersma H.H., "The limiting factor for oxygen exchange at the surface of fuel cell electrolytes", Solid State Ionics, 156 [3] 255-262 (2003).
8. Hughes A.E. "Segregation in single-crystal fully stabilized yttria-zirconia", Journal of the American Ceramic Society, 78 [2] 369-378 (1995).