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Cheap, High-Performance Green Battery Runs On Rotten Apples (gizmag.com)

Posted by yaelk on from the a-bad-apple dept.

Zothecula writes: Researchers at the Karlsruhe Institute of Technology (KIT) have repurposed discarded apples to build cheap and high-performance sodium-ion batteries, making a green technology even greener. The advance could find use in grid storage and, after further development, compete with lithium-ion cells to power portable electronics and low-end electric cars.

4 of 89 comments (clear)

  1. I wonder by Mr+D+from+63 · · Score: 4, Funny

    How would this compare to using discarded oranges.

    1. Re:I wonder by MobileTatsu-NJG · · Score: 4, Funny

      Oh, there's no comparison!

      --

      "I like to lick butts!" by MobileTatsu-NJG (#32700246) (Score:5, Informative)

    2. Re:I wonder by Anonymous Coward · · Score: 4, Funny

      I'm not sure in which state Karlsruhe is, but once again: Kudos to our world-class American Engineering!

  2. Pfft by Anubis+IV · · Score: 4, Funny

    Android has had this feature from day one. Glad to see Apple is finally catching up.