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January 17, 2008 – Vol. 12 No. 43 Commonwealth Scientific and Industrial Research Organisation (CSIRO): UltraBattery Testing Reaches 100,000 Mile Mark. The UltraBattery designed for hybrid vehicles combines a supercapacitor and a lead acid battery in a single unit. The battery lasts longer, costs less and is more powerful than current technologies used in hybrid electric vehicles (HEVs). “The UltraBattery is a leap forward for low emission transport and uptake of HEVs,” said David Lamb, who leads low emissions transport research with the Energy Transformed National Research Flagship. “Previous tests show the UltraBattery has a life cycle that is at least four times longer and produces 50 per cent more power than conventional battery systems. It’s also about 70 per cent cheaper than the batteries currently used in HEVs,” he said. The UltraBattery also has the ability to provide and absorb charge rapidly during vehicle acceleration and braking, making it particularly suitable for HEVs, which rely on the electric motor to meet peak power needs during acceleration and can recapture energy normally wasted through braking to recharge the battery.
Over the past 12 months, a team of drivers has put the UltraBattery to the test at the Millbrook Proving Ground in the United Kingdom, one of Europe’s leading locations for the development and demonstration of land vehicles. UltraBattery technology also has applications for renewable energy storage from wind and solar. The UltraBattery test program for HEV applications is the result of an international collaboration. The battery system was developed by CSIRO in Australia, built by the Furukawa Battery Company of Japan and tested in the United Kingdom through the American-based Advanced Lead-Acid Battery Consortium. CSIRO is Australia's national science agency.
Links: CSIRO Furukawa Battery Company Advanced Lead-Acid Battery Consortium
Disclaimer, Forward-Looking or Safe Harbor Statement on original press release: No
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