Performance of Y0.9Sr0.1Cr0.9Fe0.1O3−δ as a sulfur-tolerant anode material for intermediate temperate solid oxide fuel cells

• Published in: Journal of power sources Vol. 250; pp. 143 - 151
• Main Authors: Bu, Yun-Fei, Zhong, Qin, Xu, Dan-Dan, Zhao, Xiao-Lu, Tan, Wen-Yi
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 15.03.2014; Elsevier
• Subjects: Applied sciences; Direct energy conversion and energy accumulation; Electrical engineering. Electrical power engineering; Electrical power engineering; Electrochemical conversion: primary and secondary batteries, fuel cells; Energy; Energy. Thermal use of fuels; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc; Exact sciences and technology; Fuel cells; Hydrogen sulfide; Materials; Perovskite; Solid oxide fuel cell; YSCF anode; YSCF anode; Hydrogen sulfide; Perovskite; Solid oxide fuel cell; Performance evaluation; Hydrogen Sulfides; Anode; Perovskite type compound; Tolerance; Electrode material; Performance; Sulfur

Perovskite-type Y0.9Sr0.1Cr0.9Fe0.1O3−δ maintained good chemical stability under a H2S-containing atmosphere based on results from X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR) in our previous study. In this research, the YSCF-based anode was studied using H2 and H2S-co...