Graphene improves lithium-ion battery capacity and recharge rate by 10x

Hold onto your hats: Graphene, the one true savior, has now found a use in the one technological arena that needs it most: batteries. Namely, engineers at Northwestern University have found that a specially-crafted graphene electrode can allow a lithium-ion battery to store 10 times as much power and charge 10 times faster -- and last longer, too.

via Graphene improves lithium-ion battery capacity and recharge rate by 10x | ExtremeTech