Micro-tubular Solid Oxide Fuel Cells: Theory, Configurations, Materials, and Fuel Challenges

As a type of high temperature fuel cell, micro-tubular solid oxide fuel cells (MT-SOFCs) have gained significant attention in the field of energy conversion due to their high-power density, compact design, and excellent performance. This book chapter provides an in-depth exploration of MT-SOFCs, covering their basic theory, the various configurations and materials used in their design, and the challenge of using hydrocarbon fuels in MT-SOFCs. Throughout the chapter, key research advancements and recent developments in the field of MT-SOFCs are highlighted, providing a comprehensive understanding of the current state of the art. Finally, future prospects and emerging trends in MT-SOFC technology are outlined, offering insights into the potential for enhancing performance, improving durability, and advancing commercial viability.