Batteries
Te-Modulated Fe Single Atom Catalysts Enable High-Performance Lithium-Sulfur Batteries
Researchers from Tongji University have developed a novel Fe-based single-atom catalyst featuring an asymmetric FeN-TeN coordination structure, which enhances the catalytic activity of lithium-sulfur (Li-S) batteries. This breakthrough has the potential to mitigate the polysulfide shuttle effect and sluggish redox kinetics, leading to exceptional rate performance and remarkable cycling stability.