Regulating the Polarization of Lithium Metal Anode via Active and Inactive 3D Conductive Mesh Structure

Solid Electrolyte Interphase Layers In article number 2200065, Jeeyoung Yoo and co‐workers, present a method to reduce anodic polarization through lithium metal protective layers. A lithium metal anode with a stainless‐steel mesh protective layer is compared with a lithium metal anode with copper mesh protective layer. Stainless steel mesh contributes to the control of lithium‐ion flux and the formation of a stable solid electrolyte interface layer due to its inert characteristics.