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Battery Is Burning Issue for Electric Cars' Future

Manufacturers racing to make batteries that won't burst into flame

By Kevin Spak,  Newser Staff

Posted Jan 11, 2008 6:37 PM CST

(Newser) – One main obstacle is holding back the electric car, the Wall Street Journal reports: its unfortunate tendency to burst into flames. Lithium-ion batteries, the only kind small and light enough to power the industry’s designs, have a history of overheating in laptops and other consumer electronics. You can’t sell cars that might “ignite and burn up grandma,” one researcher says.

But as gas prices and global warming fears rise, so does demand for electric cars. Automakers from Toyota to GM will be unveiling electric prototypes this weekend, despite the battery problems. Recognizing the opportunity, small US firms have sprung up to compete with Asia’s numerous battery companies. Whichever one solves the overheating issue stands to make a fortune.

A Nissan staff drives the Japanese auto maker's ball-shaped electric vehicle Pivo 2 during the concept car's demostration in Tokyo Friday, Oct. 5, 2007. Cute, communicative and cubic seem to be the fashion statement as far as offerings from Japan's Big Three automakers Toyota, Honda and Nissan, debuting at the...
A Nissan staff drives the Japanese auto maker's ball-shaped electric vehicle Pivo 2 during the "concept" car's demostration in Tokyo Friday, Oct. 5, 2007. Cute, communicative and cubic seem to be the...   (Associated Press)
In this sketch provided by Chrysler LLC, the 2008 Dodge ZEO Concept Sketch is shown. Chrysler will introduce three concept electric vehicles next year that are designed to be totally electric or supplemented by diesel motors or hydrogen fuel cells, the automaker said Tuesday, Nov. 20, 2007. The Dodge Zeo,...
In this sketch provided by Chrysler LLC, the 2008 Dodge ZEO Concept Sketch is shown. Chrysler will introduce three concept electric vehicles next year that are designed to be totally electric or supplemented...   (Associated Press)
This sketch provided by Chrysler LLC, shows the 2008 Chrysler ecoVoyager Concept. The ecoVoyager is a four-passenger car to be powered by an electric motor with a lithium-ion battery and a small hydrogen fuel cell to extend its range to 300 miles between charges from a conventional power outlet. The...
This sketch provided by Chrysler LLC, shows the 2008 Chrysler ecoVoyager Concept. The ecoVoyager is a four-passenger car to be powered by an electric motor with a lithium-ion battery and a small hydrogen...   (Associated Press)
An Eco-friendly PSA Peugeot Citroen C-Metisse hybrid electric sports coupe is displayed Friday Nov. 16, 2007, in Shanghai, China. Automakers racing to find affordable ways to make cars environmentally sustainable are zeroing in on polluted, fuel-scarce China to help them take clean car concepts from the laboratory to the market....
An Eco-friendly PSA Peugeot Citroen C-Metisse hybrid electric sports coupe is displayed Friday Nov. 16, 2007, in Shanghai, China. Automakers racing to find affordable ways to make cars environmentally...   (Associated Press)
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