Sulphur poisoning of solid oxide electrolysis cell anodes

Sulphur poisoning for state-of-the-art La 0.8 Sr 0.2 MnO 3-δ (LSM) anodes of solid oxide electrolysis cell (SOEC) was studied under anodic current of 200 mA/cm 2 in 1 ppm SO 2 air. After polarization in 1 ppm SO 2 -containing air at 800 °C for 40 h, electrode polarization resistance as well as ohm...

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Bibliographic Details
Main Authors: Wang, C., Chen, K., Jiang, T., Yang, Y., Song, Y., Meng, H., Jiang, San Ping, Lin, B.
Format: Journal Article
Published: Pergamon 2018
Online Access:http://hdl.handle.net/20.500.11937/67269