How would you like to turn your notebook paper into an instant battery? Now, thanks to researchers at Stanford, with a little carbon nanotube ink such a thing might be possible. Not only does the specially coated paper last longer and conduct electricity more efficiently than traditional lithium batteries, but it even works after being crumpled into a ball and soaked in acidic solutions.

Watch above as Yi Cui, an assistant professor of materials science and engineering, explains his creation. [Stanford News]

In other battery-related news, Saltworks Technologies has developed a salt-powered battery that will help de-salinate water more efficiently.

Filed under: e-News, Electrical, Materials

Tags: Electrical, Materials, Technology