'Paint-on' batteries demonstrated

Researchers have shown off a means to spray-paint batteries onto any surface.
Their batteries, outlined in Scientific Reports, are made up of five separate layers, each with its own recipe - together measuring just 0.5mm thick.

To demonstrate the technique, the team painted batteries onto steel, glass, ceramic tile and even a beer

http://free-pr-online.com submit your press release here, leader in world news, Read more ...