http://www.w3.org/ns/prov#value | - apacitors that store three times as much energy by volume as conventional ultracapacitor materials; and they could operate without ever being replaced. (MIT Technology Review; April 22, 2010) Nanotechnology / Storage > Capacitors > Print-on-Demand Power - Flexible carbon-nanotube supercapacitors could give more power to cell phones and other electronics.
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