Post-test evaluation of the oxygen electrode from a solid oxide electrolysis stack and electrode materials development.
Conference
·
· Int. J. Hydrogen Energy
OSTI ID:979548
The conclusions of this paper are: (1) stack degradation analysis - significant sources of degradation have been identified, (a) oxygen electrode delamination off the electrolyte and (b) chromium contamination of the oxygen electrode and bond layer; (2) electrode materials development - improved electrode materials have been demonstrated, Pr{sub 2}NiO{sub 4} oxygen electrodes show state-of-the-art performance without optimization of fabrication parameters.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- NE
- DOE Contract Number:
- DE-AC02-06CH11357
- OSTI ID:
- 979548
- Report Number(s):
- ANL/CSE/CP-60658; TRN: US201010%%661
- Journal Information:
- Int. J. Hydrogen Energy, Vol. 34, Issue 9 ; May 2009; Conference: 2007 Annual AIChE Meeting; Nov. 4, 2007 - Nov. 9, 2007; Salt Lake City, UT
- Country of Publication:
- United States
- Language:
- ENGLISH
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