http://communicationsdirectnews.com/do.php/150/26207
Paper Battery Turns a New Page in Portable Power
August 27, 2007
A battery as thin as a sheet of paper would be just the thing for an upcoming generation of tiny mobile phones and other cutting-edge communications gadgets.
Researchers at Rensselaer Polytechnic Institute in Troy N.Y., say their new nanoengineered energy storage device is lightweight, ultra thin, completely flexible and geared toward meeting the trickiest design and energy requirements of tomorrow's gadgets. Along with its ability to function in temperatures up to 300 degrees Fahrenheit and down to 100 below zero, the battery is completely integrated and can be printed like paper. The device is also unique in that it can function as both a high-energy battery and a high-power capacitor, which are generally separate components in most electrical systems. Another key feature is the capability to use human blood or sweat to help power the battery.
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blood?
Paper Battery Turns a New Page in Portable Power
August 27, 2007
A battery as thin as a sheet of paper would be just the thing for an upcoming generation of tiny mobile phones and other cutting-edge communications gadgets.
Researchers at Rensselaer Polytechnic Institute in Troy N.Y., say their new nanoengineered energy storage device is lightweight, ultra thin, completely flexible and geared toward meeting the trickiest design and energy requirements of tomorrow's gadgets. Along with its ability to function in temperatures up to 300 degrees Fahrenheit and down to 100 below zero, the battery is completely integrated and can be printed like paper. The device is also unique in that it can function as both a high-energy battery and a high-power capacitor, which are generally separate components in most electrical systems. Another key feature is the capability to use human blood or sweat to help power the battery.
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blood?