Engineers at Stanford University have developed a new way to make lithium-ion battery packs last longer and suffer less deterioration from fast charging. It could enable electric vehicle batteries to handle more charge cycles and last longer.
Lightweight batteries will be one of the next big breakthroughs in EV technology. One possibility that intrigues engineers is structural batteries, which can be built into the structure of a vehicle’s body or chassis to fulfill load-bearing needs while producing power.