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Study identifies main culprit behind lithium metal battery failure; counters conventional wisdom

Green Car Congress

The discovery, published in Nature , challenges the conventional belief that lithium metal batteries fail because of the growth of the solid electrolyte interphase (SEI) between the lithium anode and the electrolyte. The findings could pave the way for bringing rechargeable lithium metal batteries from the lab to the market.

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Pierburg introduces air conditioning components specifically for EVs

Green Car Congress

In vehicles with a conventional internal combustion engine, the a/c compressor is usually driven via a pulley and the V-belt but in electric vehicles, this mechanism is not available. Here, the a/c compressor is driven by an electric motor that is integrated into the vehicle’s high-voltage network.

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Volkswagen Group expands US ERL to become IECC; Type 20 BEV concept

Green Car Congress

The new Innovation and Engineering Center California (IECC) will be the largest Volkswagen vehicle research facility outside Germany, and serve as the heart of an expansion of Volkswagen’s North American engineering resources. Powertrain & Chassis: The Type 20 features a full BEV drivetrain, including a 10 kWh battery, 2.5

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Peugeots Diesel 3008 Hybrid4

Green Car Congress

liter HDi FAP 120 kW (163 bhp) diesel engine with an electric motor offering a maximum power output of 27 kW (37 bhp). A maximum torque of 500 N·m (369 lb-ft) is available, split 300 N·m (221 lb-ft) at the front from the HDi diesel engine and a maximum of 200 N·m (148 lb-ft) at the rear generated by the electric motor.

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NC State team develops new Si/C inverter; 12.1 kW/L & greater efficiency in a smaller, lighter package

Green Car Congress

Further, says Iqbal Husain, ABB Distinguished Professor of Electrical and Computer Engineering at NC State and director of the FREEDM Center, the silicon carbide prototype inverter can transfer 99% of energy to the motor—about two percent higher than the best silicon-based inverters under normal conditions.

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Peugeot Shows Two HYbrid4 Concepts, New BB1 EV Concept at Frankfurt

Green Car Congress

Peugeot used the Frankfurt Motor Show as the platform to show two concept versions of its HYbrid4 platform. Peugeot’s HYbrid4 technology uses a parallel architecture combining a diesel engine, electric motor, 6-speed electronically controlled manual gearbox (MCP) and a stop-start system. Click to enlarge.

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Citroen C1 ev’ie road test

Green Cars News

Because that’s what ev’ie is – a C1 that just happens to have had its internal combustion engine removed and replaced with an electric powertrain by The Electric Car Corporation (ECC). In fact, ECC calculates that London-based owners could save up to £6,500 a year. Citroen C1 lease prices Citroen C1 new and nearly new prices.

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