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OSU team develops new aqueous lithium-iodine solar flow battery; 20% energy savings over Li-I batteries

Green Car Congress

The charging voltage reduction translates to energy savings of close to 20% compared to conventional Li−I batteries. This concept, the researchers notes in their paper in the Journal of the American Chemical Society , also serves as a guiding design that can be extended to other metal-redox flow battery systems. Click to enlarge.

Solar 150
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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

Well take a look at these three different energy resupply methods and outline some of their strengths as well as weaknesses. Hit the jump for a comparison that includes plenty of pics and video. Gallery: Plugging in at home Battery swap stations are a concept often associated with Better Place , an EV infrastructure company.