“High-Entropy Design of Layered Oxide Cathode for Potassium-Ion Batteries Improves Kinetics, Suppresses Phase Transition, and Enhances Stability”

https://pubmed.ncbi.nlm.nih.gov/38113246

The high-entropy design of a layered oxide cathode, HE-KMO, for potassium-ion batteries results in improved kinetics, suppressed phase transition, and better electrochemical stability due to its high entropy, multielement doping, and enhanced transition metal-oxygen covalent interaction.