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Development and Validation of Chromium Getters for Solid Oxide Fuel Cell Power Systems
Capitoli
- 00:04Titolo
- 01:12Synthesis of Strontium Nickel Oxide (SNO) Chromium Getter
- 04:04Chromium Transpiration Test and Quantitative Analysis of Getter Performance
- 06:43Electrochemical Validation of Chromium Getter Protection of Solid Oxide Fuel Cells (SOFCs)
- 10:04Results: Chromium Getter Performance in SOFC Operating Conditions
- 11:21Conclusion
Cathode poisoning from airborne contaminants in trace levels remains a major concern for long-term stability of high-temperature electrochemical systems. We provide a novel method to mitigate the cathode degradations using getters, which capture airborne contaminants at high temperature before entering electrochemically active stack area.
