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Novel anode catalysts have been developed for sour natural gas solid oxide fuel cell (SOFC) applications. Sour natural gas comprises light hydrocarbons, and typically also contains H2S. An alternative fuel SOFC that operates directly on sour natural gas would reduce the overall cost of plant...
Experiments were conducted to test and characterize proton conducting electrolyte materials and layers formed by solid state reactions. Screen printed layers of yttrium doped ceria and alkaline earth carbonates were reacted at high temperatures on NiO-YSZ and NiO-CGO substrates with the intent...
In this research, LSB10T/YSZ composite anode with VOx/TiO2 is used to improve the electrochemical performance, coking resistance and sulfur tolerance of high temperature SOFC fed by 5000 ppm H2S containing methane. The ionic and electronic conductivities of La0.4Sr0.5Ba0.1TiO3 were studied with...