Solvent‐Free Roll‐Pressed Sandwiched Li Anode With Dual‐Sided Cu Nanowire Networks for High‐Energy Lithium Metal Batteries
Li metal anodes are promising for next‐generation high‐energy batteries, but their practical use is hindered by dendritic Li growth, unstable interfaces, and large volume fluctuations. Herein, we report a bidirectional sandwich‐structured Li metal anode (SLA) fabricated through a solvent‐free rolling and pressing s...