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Kapitel
- 00:05Titel
- 02:08Fabrication of a YSZ-embedded Mesh Anode Cell
- 03:37Exposure, Polishing, and Modification of Ni Mesh Electrode
- 04:29Preparation and Electrochemical Testing of Full Cells
- 06:03Post-test Raman Spectromicroscopic Mapping
- 07:12In situ Raman Monitoring of Coking
- 08:24Nanoscale Visualization of Coking by AFM and EFM
- 11:18Results: Sample Electrochemical, Raman, AFM, and EFM Data
- 14:25Conclusion
We present a unique platform for characterizing electrode surfaces in solid oxide fuel cells (SOFCs) that allows simultaneous performance of multiple characterization techniques (e.g. in situ Raman spectroscopy and scanning probe microscopy alongside electrochemical measurements). Complementary information from these analyses may help to advance toward a more profound understanding of electrode reaction and degradation mechanisms, providing insights into rational design of better materials for SOFCs.
