Joshua Lochala studies lithium (Li) metal and Li-ion batteries with an emphasis on the practical applications and engineering processes. The pouch cell format is of specific interest, as it is where new technology and materials are scaled and tested in a real-world format. The applications of this methodology help to advance next-generation batteries by bridging the gap between fundamental research and commercial applications. Lochala’s research extends to both the materials used within the pouch cell and the processes that occur during cycling, which is fundamental to the advancement of batteries used for electric vehicles. Part of Lochala’s work includes working in the Battery500 Consortium, which seeks to develop high-capacity batteries used for electric vehicles.
Battery500 Consortium: Addressing Fundamental Challenges to Enable Rechargeable Lithium Metal Batteries
This talk provides an insight into the endeavours of the Batt500 Consortium aimed at achieving an unprecedented energy density of 500 Wh kg-1 through the utilization of lithium-metal anodes. The research outlines the consortium’s multifaceted strategies deployed to overcome critical obstacles associated with lithium-dendrite formation, undesirable interfacial reactions, and structural degradation. Moreover, it delves into the novel discoveries emerging from the program’s rigorous investigations, shedding light on cutting-edge developments in the field of advanced energy storage technologies.