Brainiacs at Rice University today debuted a spray-on lithium ion battery that they say could be applied to nearly any surface. You read that right -- a paintable battery. The paint contains layers, ...

If you’re out of batteries, don’t fret: one day you can grab some spray-paint and graffiti your own power supply. Researchers at Rice University have developed spray-paintable batteries that work with ...

The design could revolutionise the design of lithium-ion batteries that power our laptops, mobile phones and electric cars - leading to slimmer, lighter devices with built-in power supplies. Using ...

Researchers at Rice University in Houston have developed a prototype spray-on battery that could allow engineers to rethink the way portable electronics are designed. The rechargeable battery boasts ...