Fabrication and performance of atmospheric plasma sprayed solid oxide fuel cells with liquid antimony anodes

Abstract A solid oxide fuel cell (SOFC) with a liquid antimony anode (LAA) is potential energy conversion technology for the use of impurity-containing fuels. Atmospheric plasma spraying (APS) has become promising LAA-SOFC preparation method because its economy and convenience. In this paper, button SOFCs different cathode materials ratios pore former were prepared by APS operated at 750 °C. The effect structure on electrochemical performance LAA-SOFCs was analyzed, an optimized developed. tubular using based method, peak power 2.5 W reached. also measured constant current 2 20 h fed sulfur-containing to demonstrate impurity resistance electrode stability.