“ Thank you for clarifying the shortcomings of the present ultracapacitor technology, mainly in the area of energy density. At the Advanced Energy... (read full comment) ” 

Posted on October 17, 2010 at 3:03 PM EDT

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“ There is a patented technology presently available which uses activated carbon but produces 15-20 times the storage per gram than the present... (read full comment) ” 

Posted on September 20, 2008 at 10:55 AM EDT

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