Advances could at last make the high-energy batteries practical.
Stories Tagged "battery"
Startup Better Place demonstrates a system for swapping out depleted batteries for charged ones.
Fisker Automotive's Karma could be powered by batteries developed at a national lab.
A spinoff from the Rocky Mountain Institute has developed a 100-miles-per-gallon plug-in hybrid.
Flexible carbon-nanotube supercapacitors could give more power to cell phones and other electronics.
In November, Fisker Automotive will begin sales of a car with 50 miles of battery-powered range.
Did the review of GM's prospects depend on unrealistic assumptions about its plug-in technology?
The automaker wanted U.S.-based manufacturing and a flexible battery design.
EV Innovations is unveiling a commuter-vehicle prototype tomorrow.
The ailing automaker bets on an incipient U.S. battery industry.