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Home > News > Will Lithium-Air Battery Rescue Electric Car Drivers From 'Range Anxiety'?

June 8th, 2010

Will Lithium-Air Battery Rescue Electric Car Drivers From 'Range Anxiety'?

Abstract:
At Argonne National Laboratory and elsewhere, researchers are just beginning to crack the basic science behind a promising technology: lithium-air batteries. If their theories are right, these batteries will have five to 10 times the energy of lithium-ion batteries, the big battery pack that's powering the first wave of electric-drive cars.

"Lithium-air is where we're going," Hillebrand said. "You can't foresee the future, but right now, that's the place where I think we see the endpoint, the end solution for ... the battery. The battery everybody's looking for."

But as engineers get closer to perfecting the lithium-ion variety, lithium-air has a long journey to replace the batteries of yesteryear.

Source:
nytimes.com

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