Print your own Supercaps

[Gil] recently wrote in to tell us about some awesome research going on at UCLA. Apparently by layering some oxidized graphite onto a DVD and tossing it into a lightscribe burner, it’s possible to print your own super capacitors; some pretty high capacity ones at that.

For those that are unaware, supercapcaitors are typically made using two electrolyte soaked, activated … Read the rest