29.06.2011 02:05 Uhr, Quelle: MacNN

Porous aluminum could triple battery life in mobile devices

Sumitomo Electric has developed a technology to make aluminum porous that could significantly improve lithium-ion batteries. The new porous aluminum, called "Aluminum-Celmet," could give these batteries one and one-half to three times greater capacity. It could alternately help to reduce the size by up to two-thirds without shrinking battery life.

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