Metal hydride-based materials towards high performance negative electrodes for all-solid-state lithium-ion batteries†
Abstract
Electrode performances of MgH2–LiBH4 composite materials for lithium-ion batteries have been studied using LiBH4 as the solid-state electrolyte, which shows a high reversible capacity of 1650 mA h g−1 with an extremely low polarization of 0.05 V, durable cyclability and robust rate capability.