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Bremen orders 35 Mercedes-Benz eCitaro G electric articulated buses with NMC 3 batteries

Green Car Congress

Bremer Strassenbahn AG (BSAG) has ordered 35 all-electric eCitaro G low-floor articulated buses from Mercedes-Benz with the latest NMC 3 (NMC: lithium-nickel-manganese-cobalt-oxide) battery technology. The latest generation of high-performance batteries (NMC 3) come with improved cell chemistry and a modular battery equipment design.

Mercedes 473
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Volvo Cars opens order books for new electric C40 Recharge

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The all-electric Volvo C40 Recharge is available online via volvocars.com in select markets across Europe as of this week. The propulsion system consists of twin electric motors, one on the front and one on the rear axle, powered by a 78 kWh battery that can be fast-charged to 80% in about 40 minutes.

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Bucharest orders 100 Solaris electric trolleybuses

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The Trollino vehicles will be fitted with Solaris High Power batteries with a capacity of 60 kWh, which will enable them to cover distances of up to 20 km at a time without connection to an overhead wires. The traction batteries will be recharged both en route (via in-motion charging technology) and overnight at the depot.

Romania 462
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BMW unveils new 7 Series; battery-electric i7

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BMW unveiled the seventh generation of its 7 Series, including the first all-electric i7 XDrive60. Featuring two highly efficient current-excited electric motors with a combined output of 536 horsepower and 549 lb-ft of instantaneous torque, the i7 xDrive60 will sprint from 0-60 in about 4.5 Earlier post.) kWh of usable energy.

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INL, UCSD researchers find slow, low-energy charging of Li batteries creates glassy lithium; high-performance Li-metal batteries

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The findings suggest strategies for fine-tuning recharging approaches to boost battery life and—intriguingly—for making glassy metals for other applications. Compared to crystalline Li, glassy Li outperforms in electrochemical reversibility, and it has a desired structure for high-energy rechargeable Li batteries.

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Cummins invests in lithium-metal battery company Sion Power, multi-year development agreement

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has entered into an agreement with Sion Power Corporation ( earlier post ), a leading developer of high-energy rechargeable battery technology, to design and to supply battery cells based on their proprietary lithium-metal technology for commercial vehicle applications. Cummins Inc.

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SLAC, Stanford researchers revitalize batteries by bringing ‘dead’ lithium back to life

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Researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University may have found a way to revitalize rechargeable lithium batteries, potentially boosting the range of electric vehicles and battery life in next-gen electronic devices. A study on the work is published in Nature.