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Battery Researcher Suggests Achieving Next-Generation Battery Technology Will Require Interdisciplinary Approaches; A Doubling of Li-ion Capacity Over Next 30 Years

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Jean-Marie Tarascon of the Laboratoire réactivité et chimie des solides (LRCS) at Université de Picardie Jules Verne, CNRS proposes a two-fold increase in energy density over the next 30 years, most likely coming from the Li–air system. Tarascon’s view of the battery landscape for the next few decades.

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Details of the Audi Q5 Hybrid Quattro Li-ion battery pack

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In a presentation at the 2011 Advanced Automotive Battery Conference (AABC) in Pasadena, California last week, Daniel Andree, a battery development engineer at Audi AG, outlined the implementation of a Sanyo lithium-ion battery pack in the upcoming 2012 Audi Q5 compact crossover hybrid. Earlier post.). Click to enlarge. The 266V, 1.3

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BMW Announces Production Versions of ActiveHybrid X6 and ActiveHybrid 7; Part 2: The ActiveHybrid 7 with Li-ion Pack

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The combination of an upgraded twin-turbo, High Precision Direct Injection, V8 engine with a 3-phase synchronous electric motor gives the BMW ActiveHybrid 7 a combined output of 455 hp (339 kW) and maximum torque of 516 lb-ft (700 N·m) (preliminary figures). The ActiveHybrid 7 stores energy in a compact, high-performance lithium-ion battery.

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3D self-assembling nanostructure for cathodes enables very rapid charge and discharge without sacrificing capacity; potential for EVs

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Researchers at the University of Illinois at Urbana-Champaign have developed a self-assembling three-dimensional nanostructure for battery cathodes (Li-ion and NiMH) that allows for faster charging and discharging without sacrificing energy storage capacity. Most capacitors store very little energy. This does both.

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

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Ford’s Michigan Assembly Plant is starting production of the 2012 Focus Electric ( earlier post )—a five-passenger, battery-electric car Ford expects will achieve more than a 100 miles per gallon equivalent (MPGe) fuel economy rating. 1 gallon of gasoline=33.7 Phoenix and Tucson, Ariz.; Portland, Ore.; Raleigh-Durham, N.C.;

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Quick drive of the Passat HyMotion hydrogen fuel cell hybrid

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kWh lithium-ion battery pack (from the Jetta Hybrid), which stores the kinetic energy recovered from regenerative braking; assists in the starting phase of the fuel cell; and adds a dynamic boost to the maximum acceleration of the Golf SportWagen. The fuel cell and battery power an electric motor adapted from the e-Golf.

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VW Premiers Hybrid Concept New Compact Coupe

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In the first half of the year, Volkswagen will launch its first hybrid model on the market under the VW label—an SUV with full-time all-wheel drive. The powertrain combines a TSI engine (gasoline-powered with 110 kW / 150 PS), an electric motor (20 kW / 27 PS), a 7-speed Direct Shift Gearbox (DSG), and a 1.1 kWh Li-ion battery.

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