Li‐Ion Batteries: Laser‐Assisted Ultrafast Exfoliation of Black Phosphorus in Liquid with Tunable Thickness for Li‐Ion Batteries (Adv. Energy Mater. 31/2020)

In article number 1903490, Shu Ping Lau, Lawrence Yoon Suk Lee and co-workers present a laser-assisted method that enables the rapid mass exfoliation of black phosphorous (BP) with tunable lateral size and thickness. The excellent control over morphology enables the study of the morphology effect of BP when engaged as a lithium-ion battery anode. This work provides a new approach towards mass production of 2D materials.