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Georgia Tech team develops conversion-type iron-fluoride Li battery cathode with solid polymer electrolyte

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Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. A paper on their work is published in the journal Nature Materials. —Huang et al.

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Pike Research forecasts global geothermal power capacity could more than double by 2020; US to lead world in geothermal power capacity through 2020

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In the second award, researchers from NETL, Oregon State University, and Zonge International will collaborate to develop a novel, low-cost method for monitoring and assessing the effectiveness of enhanced geothermal systems to ensure reservoir longevity and efficiency. —Pike senior analyst Mackinnon Lawrence.

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CalSEED awards $4.2M to early-stage clean energy innovations

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Cyclonatix, Inc is developing an industrial-sized motor/controller to operate with either DC or AC power sources, for applications in electric vehicles, solar-powered pumps, HVAC&R, gas compressors, and other commercial and industrial machines which require high efficiency, variable speed/torque, and low cost. rechargeable battery?technology?that

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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

A chemist and government researcher, Wang raised some $300,000 from relatives, rented about 2,000 square meters of space, and set out to manufacture rechargeable batteries to compete with imports from Sony and Sanyo. Wang Chuan-Fu started BYD (the letters are the initials of the companys Chinese name) in 1995 in Shenzhen, China.

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