Breaking the Deadlock on Lithium-Ion Battery Safety and Performance: A Deep Dive into the Core Value of Overhang Design
Introduction: Lithium dendrites—the “ticking time bomb” hidden within lithium-ion batteries—are the primary culprits behind thermal runaway, safety risks, and reduced battery lifespan. How can we address this issue at its source? Overhang battery design, as a critical tool in the arsenal of battery engineers, directly determines the safety boundaries and performance limits of batteries. This…