o-UiO-66-F4 modified poly(1,3-dioxolane)-based quasi-solid-state composite electrolyte for stable interfaces and safer sodium metal batteries.
Sodium metal batteries are promising candidates for next-generation energy storage, while their practical deployment is limited by unstable electrode/electrolyte interfaces and fire-safety risks. Herein, a composite electrolyte (denoted as UFQSE) featuring multi-channel Na+ transport pathways and interfacial stability...