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UT Austin team identifies promising new cathode material for sodium-ion batteries: eldfellite

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Professor John Goodenough, the inventor of the lithium-ion battery, and his team at the University of Texas at Austin have identified a new cathode material made of the nontoxic and inexpensive mineral eldfellite (NaFe(SO 4 ) 2 ), presenting a significant advancement in the quest for a commercially viable sodium-ion battery. Earlier post.)

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U Texas Austin team finds P2S5 electrolyte additive enables use of Li2S bulk particles for high-capacity cathodes in lithium-sulfur batteries; ~800 mAh/g

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Researchers at the University of Texas at Austin, led by Prof. enables the direct use of commercially available bulk Li 2 S particles as high-capacity cathode materials for rechargeable Li?S The ability to use commercially available bulk particles could significantly decrease the manufacturing cost of Li?S Batteries'

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car2go completes pilot program, enters new agreement with the City of Austin’s Car-Share Austin Program; more than 21,000 registered members

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car2go, the largest carsharing network in Austin, Texas, has completed its two-year car2go North America Pilot Program with the City of Austin. Under a newly signed agreement with the City of Austin’s Car-Share program, car2go will continue operations in Austin.

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ORNL, UT Austin team proposes optimization framework for hybrids; balancing fuel consumption, motor efficiency, battery capacity and life

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Researchers at Oak Ridge National Laboratory and the University of Texas at Austin have developed an optimization framework for hybrid-electric and plug-in hybrid-electric vehicles (HEVs and PHEVs) including fuel consumption, motor efficiency, and battery capacity and lifetime. Shaltout et al. Click to enlarge.

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Goodenough and UT team report new strategy for all-solid-state Na or Li battery suitable for EVs; plating cathodes

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Traditional rechargeable batteries use a liquid electrolyte and an oxide as a cathode host into which the working cation of the electrolyte is inserted reversibly over a finite solid-solution range. eV of an aqueous electrolyte restricts rechargeable batteries with a long shelf life to a voltage V ≲ 1.5 Murchison at UT Austin.

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Goodenough perspective on Li-ion batteries; in transportation, PHEVs for the near-term, longer term requires new electrochemical strategies

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John Goodenough at the University of Texas at Austin and colleague Kyu-Sung Park have written a perspective paper on Li-ion batteries (LIBs), published in the Journal of the American Chemical Society. More recently, at the University of Texas, Austin, Dr. Goodenough patented a new class of iron phosphate materials. Earlier post.).

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Ford begins production of 2012 Focus Electric at Michigan Assembly, C-MAX models on deck

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A limited number of Focus Electrics will first be available in California and the New York/New Jersey areas. Availability of the Focus Electric will expand in 2012 to the remaining 15 launch markets as production ramps up. 1 gallon of gasoline=33.7 Phoenix and Tucson, Ariz.; Portland, Ore.; Raleigh-Durham, N.C.; Richmond, Va.;

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