Cathodic Polarization Substantially Reduces Cobalt Ferrite Cathode Resistance in Fuel Cells
Sequential cathodic polarization of cobalt ferrite cathodes in solid oxide fuel cells decreased polarization resistance by 75.9 percent while modifying ...
Tag: solid oxide fuel cells
Self-Sustaining Fuel Cell Runs on Butane With Recycled Heat in Breakthrough Demo
Arizona State University engineers modeled and built a thermally integrated micro-tubular flame-assisted fuel cell that ran for 1.4 hours on ...
Iron-Rich Perovskite Electrodes Push Symmetric Fuel Cells Into the Intermediate-Temperature Zone
Nanocrystalline SrTi1−xFexO3−δ perovskites emerge as cobalt-free, structurally adaptive symmetric electrodes for intermediate-temperature solid oxide fuel cells, with Fe content governing ...
New Oxybromide Delivers Ultrafast Oxide-Ion Conduction Inside the Norby Gap
Scientists have discovered a Sillén oxybromide that conducts oxide ions exceptionally fast at 233 °C, offering a route to low-temperature ...
Ceria Doping Hits a Sweet Spot for Zirconia Fuel Cell Electrolytes
A new study finds that 10 mole percent ceria doping maximizes the ionic conductivity of yttria-stabilized zirconia electrolytes for solid ...
Exploring Rare-Earth Doped Ceria: Synthesis and Applications
In the ever-evolving landscape of materials science, the quest for enhanced performance in various applications continues to drive profound research ...
Hanbat National University Researchers Develop Innovative Method to Enhance Solid Oxide Fuel Cell Efficiency
In the pursuit of clean and efficient energy conversion, solid oxide fuel cells (SOFCs) have emerged as a promising technology ...
Scientists Unveil Groundbreaking Crystal That Produces Oxygen
In a groundbreaking advancement that merges materials science and energy technology, an international team of scientists from South Korea and ...
Cerium’s Unique Redox Properties in BaFe1−xCexO3−δ Perovskites
In the quest for efficient and sustainable energy sources, the exploration of new materials has become a focal point for ...
Revolutionary RIME Method Boosts Fuel Cell Parameter Identification
In the evolving field of energy technology, solid oxide fuel cells (SOFCs) represent a profound advancement in the quest for ...
