Sulphur poisoning of solid oxide electrolysis cell anodes
By Wang, Cheng Cheng; Chen, Kongfa; Jiang, Tong; Yang, Yang; Song, Yuanqiang; Meng, Hong; Jiang, San Ping; Lin, Bin
Published in Electrochimica Acta
2018
Abstract
Sulphur poisoning for state-of-the-art La0.8Sr0.2MnO3-? (LSM) anodes of solid oxide electrolysis cell (SOEC) was studied under anodic current of 200 mA/cm2 in 1 ppm SO2 air. After polarization in 1 ppm SO2-containing air at 800