Dip ordinary paper into ink infused with nanotubes and nanowires to create an instant battery
Tuesday, December 8, 2009 - 01:21
in Physics & Chemistry
Dip an ordinary piece of paper into ink infused with carbon nanotubes and silver nanowires, and it turns into a battery or supercapacitor. Crumple the piece of paper, and it still works. Researchers see many uses for this new way of storing electricity.