Microstructural Explorations Inside Fuel Cells
TBMG-27225
07/01/2017
- Content
Solid oxide fuel cells (SOFCs), a promising technology that can efficiently produce energy using fossil fuels with no moving parts and low emissions, present a particularly perplexing economic challenge: current systems operate at maximum efficiency between 700 and 1000 degrees Celsius, but such high temperatures shorten their service life, requiring more frequent fuel cell stack replacements. Lowering the operating temperature makes them last longer, but requires additional cells in the stack to deliver the same performance, and that drives up costs.
- Citation
- "Microstructural Explorations Inside Fuel Cells," Mobility Engineering, July 1, 2017.