New cathode material for sodium-ion batteries is inspired by earlier work at Argonne that led to the lithium-ion batteries in the Chevy Volt and Bolt. It could help the supply of low-cost and abundant elements for electric vehicle batteries.
As most shoppers looking for a new vehicle know, electric vehicles typically carry a relatively hefty price tag. A primary contributor to this expense are the lithium-ion batteries that power the vehicle. Significantly reducing that cost would bring us closer to transportation solutions that are eco- and wallet-friendly.
