Thursday, December 22, 2011

Batteries charge quickly and retain capacity

The batteries in Illinois professor Paul Braun's lab look like any others, but they pack a surprise inside. Braun's group developed a three-dimensional nanostructure for battery cathodes that allows for dramatically faster charging and discharging without sacrificing energy storage capacity. The researchers' findings would be reported in the March 20 advance online edition of the journal Nature Nanotechnology........

Read More... POWERCHIP SEMICONDUCTOR

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