Effects of impurities on the degradation of SOFC stacks

ECS Transactions

Volumn 26, Issue 1, 2010, Pages 349-356

  Horita, T ^a   Kishimoto, H ^a   Yamaji, K ^a   Brito, M E ^a   Yokokawa, H ^a,b  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b TOKYO CITY UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CONCENTRATION LEVELS; DEGRADATION MECHANISM; EFFECTS OF IMPURITIES; ELECTRODE/ELECTROLYTE INTERFACES; LONG-TERM OPERATION; ORDER OF MAGNITUDE; SOFC STACK;

DEGRADATION; SECONDARY ION MASS SPECTROMETRY; SOLID OXIDE FUEL CELLS (SOFC);

IMPURITIES;

EID: 78650532468     PISSN: 19385862     EISSN: 19386737     Source Type: Conference Proceeding    
DOI: 10.1149/1.3429007     Document Type: Conference Paper

References (7)

1. H. Yokokawa, T. Watanabe, A. Ueno, K. Hoshino, "Investigation on Degradation in Long-Term Operations of Four Different Stacks/Modules, ECS Transactions Vol.7, pp. 133-140, May 2007.
2. H. Yokokawa, H. Tu, B. Iwanschitz, A. Mai, "Fundamental Mechanisms Limiting Solid Oxide Fuel Cell Durability", J. Power Sources, Vol.182, pp. 400-412, Aug. 2008.
3. th European SOFC Forum, B1004, CD version, July 2008, European Fuel Cell Forum, Oberrohrdorf, Switzerland.
4. th European SOFC Forum, B0107, CD version, July 2008, European Fuel Cell Forum, Oberrohrdorf, Switzerland.
5. T. Horita, H. Kishimoto, K. Yamaji, M. E. Brito, Y. Xiong, H. Yokokawa, Y. Hori, I. Miyachi, "Effects of Impurities on the Degradation and Long-Term Stability for Solid Oxide Fuel Cells", Journal of Power Sources, Vol. 193, pp. 194-198, August 2009.
6. T. Horita, H. Kishimoto, K. Yamaji, M. E. Brito, Y. Xiong, H. Yokokawa, "Anomalous Oxide Scale Formation Under Exposure of Sodium Containing Gases for Solid Oxide Fuel Cell Alloy Interconnects", Journal of Power Sources, Vol. 193, pp. 180-184, August 2009.
7. Y. Xiong, K. Yamaji, T. Horita, H. Yokokawa, J. Akikusa, H. Eto, T. Inagaki, "Sulfur Poisoning of SOFC Cathodes", Journal of The Electrochemical Society, Vol. 156, pp. B588-B592, May 2009.