SANDIA NATIONAL LABORATORIES - PRWeb Press Release Account Feed http://www.rsspad.com/rss2a/59782.xml SANDIA NATIONAL LABORATORIES - Press Releases en xml@emediawire.com xml@emediawire.com 30 Silicon and graphite: a materials match made in battery heaven. More powerful, longer-lasting lithium batteries on the horizon with Sandia-developed materials breakthrough http://www.prweb.com/releases/2003/03/prweb59743.htm Researchers at the Department of Energy’s Sandia National Laboratories in Livermore, Calif., have developed a new class of composite anode materials composed of silicon and graphite that may double the energy storage capacities currently possessed by graphite anodes, potentially leading to rechargeable lithium-ion batteries with more power, longer life, and smaller sizes. (PRWeb Mar 12, 2003)

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