Cluster-Directed Solvation Engineering for Dual-Interface Stabilized Gel Polymer Electrolytes Enabling High-Voltage and Fast-Charging Lithium-Ion Batteries.
Conventional LiPF6-based carbonate electrolytes undergo severe oxidative decomposition above 4.3 V, triggering uncontrolled interphase growth, transition-metal dissolution, and accelerated capacity decay-challenges further compounded under fast-charging and elevated-temperature conditions. Herein, we propose a reactive...