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IBM speeds push for 500-mile EV battery

2 years agoVehicles / Cars : Car Tech

An air-breathing battery: the basic chemistry of a lithium air battery is to combine oxygen from the air with lithium ions to create lithium peroxide and the reverse reaction during charge and discharge. (Credit: IBM) Ten years from now, range anxiety for electric cars could be a thing of the past. IBM today announced two partners for a project aimed at building a lithium air battery able to propel an electric car 500 miles.
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Air-Fueled Battery Holds 10x More Charge than Current Tech [Batteries]

Technology / Gadgets : Gizmodo (5 years ago)

A new battery technology called STAIR (St Andrews Air) promises to be lighter than your typical lithium ion battery while holding 5-10x the power. The battery charges and recharges like normal, but during discharge, atmospheric oxyg... Read Post

Lithium ion battery maker to speed output

Vehicles / Cars : Car Tech (5 years ago)

(Credit: Automotive News) KYOTO, Japan--Masked workers in an airtight clean room carefully weld the tops shut on lithium ion battery cells, one-by-one. Colleagues slowly fill them, by hand, with electrolyte. It's tedious, labor inte... Read Post

IBM's building an air-breathing EV battery that goes 500 miles on a single charge

Technology / Gadgets : Engadget (2 years ago)

IBM's planning an end to range anxiety with a EV power pack that runs on air and travels 500 miles on a single charge. "Lithium Air" batteries draw oxygen into a nano-structured carbon cathode, where it is stored and reacts with lit... Read Post

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