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Planar Energy Devices

India-Japan project develops paper-thin batteries

March 30, 2009 - by Emma Ritch - One-micron thick thin-film batteries using nanotechnology could power cell phones or laptops. Full Story »

Infinite Power raises $13M to ramp thin-film batteries

December 3, 2008 - by Emma Ritch - Stealth micro-energy device maker becomes first to reach commercial scale for this technology, with shipments slated to start this month. Full Story »

Planar Energy plans battery line for 2009

October 22, 2008 - by Emma Ritch - Startup seeks more cash for solid-state, semiconductor-based lithium batteries for the military and smart-card markets. Full Story »

Batteries charge up with VC cash

October 25, 2007 - by David Ehrlich - A123Systems took in $30 million, and seven other companies made deals over the past week. Full Story »
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