Solvent‐free Ternary Polymer Electrolytes with High Ionic Conductivity for Stable Sodium‐based Batteries at Room Temperature

Abstract

Invited for this month's cover are the Electrochemistry for Batteries and Beyond Li: materials & interphases groups led by Prof. Stefano Passerini and Dr. Maider Zarrabeitia, respectively, at Helmholtz Institute Ulm (HIU). The cover picture shows a solvent‐free polymer electrolyte‐based sodium‐metal battery operating at room temperature for stationary applications. Read the full text of the Research Article at 10.1002/batt.202300092.