@article {1169,
	title = {Degradation of solid oxide electrolysis cells: Phenomena, mechanisms, and emerging mitigation strategies{\textemdash}A review},
	journal = {Journal of Materials Science \& Technology},
	volume = {55},
	year = {2020},
	note = {SI: Energy Conversion \& Storage Materials Design, Fabrication and Functionality},
	pages = {35-55},
	abstract = {Solid oxide electrolysis cell (SOEC) is a promising electrochemical device with high efficiency for energy storage and conversion. However, the degradation of SOEC is a significant barrier to commercial viability. In this review paper, the typical degradation phenomena of SOEC are summarized, with great attention into the anodes/oxygen electrodes, including the commonly used and newly developed anode materials. Meanwhile, mechanistic investigations on the electrode/electrolyte interfaces are provided to unveil how the intrinsic factor, oxygen partial pressure pO2, and the electrochemical operation conditions, affect the interfacial stability of SOEC. At last, this paper also presents some emerging mitigation strategies to circumvent long-term degradation, which include novel infiltration method, development of new anode materials and engineering of the microstructure.},
	keywords = {Degradation, Electrode/electrolyte interface, Mitigation, solid oxide electrolysis cell, Strategy},
	issn = {1005-0302},
	doi = {https://doi.org/10.1016/j.jmst.2019.07.026},
	url = {https://www.sciencedirect.com/science/article/pii/S1005030219302464},
	author = {Yi Wang and Wenyuan Li and Liang Ma and Wei Li and Xingbo Liu}
}
