Qinran Zhang

Molecular Tailoring of Succinonitrile Reshapes Na + Solvation and Interfacial Chemistry in High-Voltage Solid-State Polymer Electrolytes for Sodium Metal Batteries

Abstract Solid-state polymer electrolytes based on poly(ethylene oxide) are pivotal for high-safety, high-energy-density sodium metal batteries, yet suffer from inadequate room-temperature ionic conductivity and unstable electrode interfaces. Here, molecular tailoring of succinon...