http://online.wsj.com/article/SB1189...googlenews_wsj
Quote:
Toyota's effort to develop lithium-ion batteries for its next-generation of hybrid cars has been slowed by overheating problems.
GM is using a different type of lithium compound for the batteries it is working on. "We are 100% confident we won't have heat issues," Mr. Lutz said.
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This article was posted TODAY.
GM. It's good to know that these batteries won't have a thermal event
.
And it's a little encouraging to know GM has a little advantage over Toyota.