Linfeng Fei

Revitalizing Retired LiCoO2 Cathodes for High-Voltage Endurance via a One-Step Synergistic Upcycling

Abstract Current demands for recycling retired cathode materials and developing high-energy-density lithium-ion batteries inspire the possible conversion of end-of-life LiCoO2 (LCO) streams into next-generation high-voltage cathode materials. In this work, we demonstrate a one-st...

Kinetic-Controlled Ultrafast Synthesis of Ordered Intermetallic Nanoparticles

Abstract The disorder–order transition of metal alloys delivers ordered intermetallic nanoparticles (NPs) as efficient and stable catalysts. However, this transition is practically challenging due to the thermodynamically low driving force and the complex kinetic competition with...