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January 4, 2010 |
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Yet Another Promising Battery Chemistry
Source:
URL:
http://www.futurepundit.com/archives/006845.html
Yet another company with a new lithium battery chemistry is touting their chemistry will cut costs and make electric cars more affordable. British company Qinetiq claims 1.6 times the energy density of existing lithium batteries at half the cost. The batt ery is based on lithium-ion iron-sulfide chemistry, which has a number of advantages over the chemistry of existing batteries, says Gary Mepsted, technical manager for Qinetiq's power sources group. The new battery would cost half as much as existing vehi...
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