Although the high operating temperature of solid oxide fuel cells (SOFCs) creates
opportunities for using a variety of fuels, including low-grade hydrogen and
those derived from biomass, it also produces difficulties in materials performance
and often leads to materials degradation during operation. These obstacles have
proven to be challenges in the path to greater commercialization. Focusing on
materials-related issues, Solid Oxide Fuel Cells: Materials Properties and Performance
provides state-of-the-art information for the selection and development of materials
for improved SOFC performance.
The Materials behind the Development of SOFCs
Summarizing progress in the field thus far, the book describes current materials,
future advances in materials, and significant technical problems that remain
unresolved. The first three chapters explore materials for the electrochemical
cell: electrolytes, anodes, and cathodes. The next two chapters discuss interconnects
and sealants, which are two supporting components of the fuel cell stack. The
final chapter addresses the various issues involved in materials processing
for SOFC applications, such as the microstructure of the component layers and
the processing methods used to fabricate the microstructure.
An Important Enabling Technology for Future Sustainable Energy Systems
This volume shows how the performance of SOFCs can be improved through novel
materials and methods, thereby, bringing them closer to commercialization.
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