Super Capacitor & conventional batteries
January 16, 2007, the United States have developed a state of electric vehicles Kodak KLIC-7002, Kodak KLIC-7003 energy storage devices, a company named EEStor to break the silence, external proclaimed their "landmark" type of results: their automatic production line has been analyzed by an independent third party inspection, The key substance of its products barium titanate powder has completed the initial purification, the purity has reached 99.9994%.
Once this technology mature industrial production, they have developed a new ultracapacitor power system will replace the range from electric vehicles to laptop computers in all electrochemical cells; their inventions this year may be used in electric vehicles.
It was initially skeptical of EEStor that threatened the credibility of the company Kodak KLIC-7004, Kodak KLIC-7005, but now it seems they are really not quite resemble the "bragging."