Aqueous Lithium Hydroxide Chemistry Based on Hierarchically Assembled Hydrogenated Borophene/Cobalt‐Nickel Compounds for Rechargeable High‐Performance Supercapattery (Adv. Energy Mater. 9/2026)

Energy Storage In article number e05195, Umut Aydemir, Ghim Wei Ho, Jung Inn Sohn, and co-workers propose aqueous LiOH chemistry for efficient electrochemical energy storage. The hierarchically assembled hydrogenated borophene/cobalt-nickel compound stores energy from lithiation and subsequent protonation, associated with lattice oxygen redox at the oxygen nonbonding state, for a novel energy storage mechanism following LiOH chemistry in aqueous electrolyte.