Lithium Batteries: Dendrite‐Free Lithium Deposition Induced by Uniformly Distributed Lithium Ions for Efficient Lithium Metal Batteries (Adv. Mater. 15/2016)

Glass fibers with large polar functional groups are proposed as the interlayer of a lithium-metal anode and separator to uniformly distribute lithium ions. On page 2888, Q. Zhang and co-workers report the dendrite-free deposition of lithium guided by the above-mentioned polar field onto a metal anode in a working lithium-metal battery.