Synergistic Interplay of Fe and Co Single-Atom Sites Spatially Separated on g-C3N4 for Enhanced Electrochemical Performance in Li-O2 Batteries.
Developing single-atom catalysts (SACs) with efficient atomic usage and well-defined coordination environments is pivotal for addressing limitations in redox kinetics and durability in lithium-oxygen (Li-O2) batteries. Herein, an efficient yet broadly applicable ball-milling followed by pyrolysis approach for the synth...