IBM Aims for a Battery Breakthrough

Eager to place itself at the forefront of technology considered crucial to transportation's future, Big Blue is throwing its weight behind batteries.

On June 23, IBM announced a multiyear effort to increase the performance of rechargeable batteries by a factor of 10. The aim is to design batteries that will make it possible for electric vehicles to travel 300 to 500 miles on a single charge, up from 50 to 100 miles currently. "We want to see if we can find a radically different battery technology," says Chandrasekhar "Spike" Narayan, who manages the Science & Technology Organization at IBM Research's Almaden lab in San Jose, Calif.
To do that, IBM  is leading a consortium that will create batteries using a combination of lithium and oxygen rather than the potentially combustible lithium-ion mix that now dominates advanced consumer electronics and early electric-vehicle batteries. The new batteries could be used to store energy in electric grids as well.