Sodium‐Ion Batteries: Understanding the Orderliness of Atomic Arrangement toward Enhanced Sodium Storage (Adv. Energy Mater. 23/2016)

Sodium-ion batteries have become commercially competitive to lithium-ion batteries. Requirements on intrinsic properties raise difficulties in finding suitable materials. In article number 1600448, Yong Lei and co-workers demonstrate the impact of the orderliness of atomic arrangement on TiO2 sodium storage, highlighting the importance of the active materials' crystalinity.