Red Ice News

The Future is the Past

Scientists develop spray-on battery
New to Red Ice? Start Here!

Scientists develop spray-on battery

Source: reuters.com
Scientists in the United States have developed a paint that can store and deliver electrical power just like a battery.

Traditional lithium-ion batteries power most portable electronics. They are already pretty compact but limited to rectangular or cylindrical blocks.

Researchers at Rice University in Houston, Texas, have come up with a technique to break down each element of the traditional battery and incorporate it into a liquid that can be spray-painted in layers on virtually any surface.

"This means traditional packaging for batteries has given way to a much more flexible approach that allows all kinds of new design and integration possibilities for storage devices," said Pulickel Ajayan, who leads the team on the project.

The rechargeable battery is made from spray-painted layers, with each representing the components of a traditional battery: two current collectors, a cathode, an anode and a polymer separator in the middle.

The paint layers were airbrushed onto ceramics, glass and stainless steel, and on diverse shapes such as the curved surface of a ceramic mug, to test how well they bond.

One limitation of the technology is in the use of difficult-to-handle liquid electrolytes and the need for a dry and oxygen-free environment when making the new device.

[...]

Read the full article at: reuters.com






Video from: YouTube.com

Comments

We're Hiring

We are looking for a professional video editor, animator and graphics expert that can join us full time to work on our video productions.

Apply

Help Out

Sign up for a membership to support Red Ice. If you want to help advance our efforts further, please:

Donate

Tips

Send us a news tip or a
Guest suggestion

Send Tip

Related News

Inspired by Wolverine, Scientists Develop Self-Healing Artificial Material
Inspired by Wolverine, Scientists Develop Self-Healing Artificial Material
Life in Space: Scientists develop embryo among stars in planet colonisation breakthrough
Life in Space: Scientists develop embryo among stars in planet colonisation breakthrough

Archives Pick

Red Ice T-Shirts

Red Ice Radio

3Fourteen

How Right Wing Is Japan Today?
Yoko Mada - How Right Wing Is Japan Today?
European Cooking & Philosophy
Elisabeth - European Cooking & Philosophy

TV

Why I Support the NFL Protests - Operation Reinhard
Why I Support the NFL Protests - Operation Reinhard
Ijzerwake (Wake of Iron): Highlights from Flemish Cultural Festival
Ijzerwake (Wake of Iron): Highlights from Flemish Cultural Festival

RSSYoutubeGoogle+iTunesSoundCloudStitcherTuneIn

Design by Henrik Palmgren © Red Ice Privacy Policy