posted on Feb, 28 2013 @ 07:56 AM
This is a pretty awesome new tech they have come up with, and the potential uses for this tech are promising. But, like all helpful technologies, you
bet somebody will use them for evil.
Boi-oi-oi-oing. Researchers have created a lithium-ion battery that keeps on working when stretched to four times its initial length--and bounces
back into shape once you let go.
In the future, stretchy batteries such as these could help power solar-energy generating clothes, tattoos that monitor your vital signs, robot skin
that's sensitive to touch and other futuristic, flexible devices, the batteries' creators wrote in a paper published today in the journal Nature
Think you can't get away from email now? Wait til even your clothes are electronic.
Aaanyway, we're not here now to talk about your digital life balance. We're here to talk about how cool this battery is. And it's pretty cool. It
looks like a little chip, maybe the size of an SD card, and it's made of a translucent silicone rubber material stamped with aluminum and copper
electrodes and assorted connections. Its creators, a team of engineers from China, Korea and Illinois, hooked the battery up to a red LED light and
demonstrated that it continued to work when folded, twisted, and stretched to the size of small notepad, then pulled over an elbow, like a large
The experimental battery charges wirelessly and works for eight to nine hours on one charge. It can be recharged 20 times without losing any
Researchers have been working on flexible and stretchable batteries for a few years now. In 2010, for example, we saw a bendable battery stuck on a
piece of paper. This new battery is able to stretch four times more than other batteries scientists have made, its creators wrote.
So this is a flexible battery, it can be stretched and probably shaped to an object. This saves on space and weight. With batteries like this, the
possibilities are endless, it can be charged wirelessly, and can hold a charge for about as long as the standard lithium ion batteries.
I see this technology being used in future cellphones, tablets, and I see this being a very useful tool in space exploration/study. They could
essentially use a large amount of these batteries, and still only use a fraction of the space required for older batteries. It seems each day
something really cool turns up.
edit on 2/28/2013 by eXia7 because: (no reason