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Gary Edwards

The End of the Battery - Getting All Charged Up over Supercapacitors - Casey Research - 0 views

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    Very interesting article describing the near market ready potential of "supercapacitor" batteries.   This is truly game changer stuff, and very interesting to me since i've been following the research and development of "graphene technologies" for some time.  The graphene superconductor targets the future of both energy and computing.  But graphene is also at the cutting edge of "faster, better, cheaper" water desalinization!  Nor does it take a rocket scientist to see that a graphene nano latice will have an enormous impact on methods of separating water (H2O) atoms to create an electical current - a cost free flow of electons.   Very well written research! excerpt: "an article in the recent issue of Nature Communications on a novel way to mass-produce so-called superconductors on the super-cheap - using no more equipment than the average home CD/DVD burner. Hacked together by a group of research scientists at UCLA, the ingenious technique is a way of producing layers of microscopically nuanced lattices called graphene, an essential component of many superconductor designs. It holds the promise of rapidly dropping prices for what was until now a very expensive process. You see, we've known about the concept of supercapacitors for decades. In fact, their antecedent, the capacitor, is one of the fundamental building blocks of electronics. Long before the Energizer Bunny starting banging its away around our television screens, engineers had been using capacitors to store electrical charge - originally as filters to help tune signals clearly on wireless radios of all sorts. The devices did so by storing and releasing excess energy, but only teeny amounts of it... we're talking millions of them to hold what a simple AA battery can. Over the years, however, scientists worked on increasing their storage capacity. Way back in 1957, engineers at General Electric came up with the first supercapacitor... but back then there were no uses for it. So, the technology
Paul Merrell

Researchers tout electricity storage technology that could recharge devices in minutes - 0 views

  • Vanderbilt University researchers say they have come up with a way to store electricity on a silicon-based supercapacitor that would let mobile phones recharge in seconds and let them continue to operate for weeks without recharging.
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