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The Benefits of CNT Battery
By | April 14, 2009
The present invention provides an Active Carbon Nanotube battery (CNT), which can receive and provide large current recharging/discharging to shorten charging time, and has a high power ratio to reduce the battery weight in order to broaden the battery application scope in modern life. The reduced weight and the increased charging current of this CNT battery dramatically increased the whole power ratio to 300 Wh/Kg, while the action power can reach higher than 1000 W/Kg. The present invention has both battery and capacitor’s characteristics. The capacitor is from 8 uf to 3000 uf, and the battery capacity is from 150 mAH to 200 AH. The battery action current can reach 20000 AH. The weight of the invention is only one eleventh ( 1/11) and the volume is only one sixth (?) comparing to a lead-based battery. The shortest charging time is 90 seconds. It can be widely applied in industrial field, mass transportation, national defense purposes etc.
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