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HardwareTablet PCAre paper batteries in your future?

Are paper batteries in your future?

Rensselaer Polytechnic researchers are experimenting with paper batteries. So far they’ve managed to create a prototype battery that yiels 2.3v. Not bad. That’s not going to drive your UMPC anytime soon, but this could be a promosing beginning.

How is the paper battery built? According to the article linked above:

“The battery contains carbon nanotubes, each about one millionth of a centimetre thick, which act as an electrode. The nanotubes are embedded in a sheet of paper soaked in ionic liquid electrolytes, which conduct the electricity.

The flexible battery can function even if it is rolled up, folded or cut.”

Loren
Lorenhttp://www.lorenheiny.com
Loren Heiny (1961 - 2010) was a software developer and author of several computer language textbooks. He graduated from Arizona State University in computer science. His first love was robotics.

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