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terça-feira, 14 de junho de 2011

Isto é importante!

Carros eléctricos que se recarregam como os a Gasolina?
Isto é importante...

'Cambridge crude' could let EVs refuel like gas-powered vehicles


By Darren Quick

With consumers used to the convenience of refueling their vehicle at the gas station in a few minutes, one of the biggest disadvantages of electric vehicles is the time it takes to recharge their batteries. Now, by separating the energy storage and energy discharging functions of the battery into separate physical structures, researchers at MIT have achieved a breakthrough that could allow EVs to be recharged in the same time it takes to refuel a conventional car. The technology could also provide an inexpensive alternative for energy storage for intermittent, renewable energy sources such as wind and solar.

http://www.gizmag.com/semi-solid-flow-battery-design/18907/

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