Shengnan He

Geometry‐Guided Screening of Metal/Oxide Heterointerfaces Enables Superior Sodium Metal Batteries at −40 °C

ABSTRACT Despite their high theoretical energy density, sodium metal batteries (SMBs) remain limited by unstable interfacial chemistry and sluggish Na + transport kinetics, particularly under ultralow‐temperature conditions. Herein, guided by a geometry‐driven design principle li...