ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

Polymer electrolytes (PEs) have emerged as alternatives to conventional liquid in lithium metal batteries (LMBs) by addressing critical safety and performance challenges, including flame hazards, dendrite growth, interfacial instability. While oxygen-based PEs, such poly(ethylene oxide), been widely investigated, their limited ionic conductivity susceptibility electrochemical degradation under high-voltage operation prompted the exploration of heteroatom-functionalized PEs. Incorporating heteroatoms significantly enhances ion transport, stability, mechanical properties─all factors for robust reliable LMB performance. This review focuses on fluorine-, nitrogen-, boron-functionalized highlighting distinctive features design strategies applications. Recent developments key principles are summarized context high-performance PEs safer more LMBs advanced energy storage

Язык: Английский