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Cornell team develops aluminum-anode batteries with up to 10,000 cycles

Green Car Congress

These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries. This magnified image shows aluminum deposited on carbon fibers in a battery electrode. The group previously demonstrated the potential of zinc-anode batteries.

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Reports: Toyota and BMW to expand partnership on fuel-efficient vehicles, with Toyota providing hybrid and fuel cell technology to BMW

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In December 2011, the two companies had agreed to a mid-to-long-term collaboration on next-generation environment-friendly technologies including Li-ion batteries. In March 2012, the two signed an agreement on collaborative research in the field of next-generation lithium-ion battery cells and begun the work. Earlier post.)

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DOE awards nearly $55M to advance fuel efficient vehicle technologies in support of EV Everywhere and SuperTruck

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Ultra-Light Door Design, Manufacturing and Demonstration (Area of Interest 2). This project will design, develop, and demonstrate an ultra- light hybrid composite door and utilize predictive engineering (PE) to identify robust material and process design cycles. Vehma International of America. Clemson University. Area of Interest 3).

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US DOE awards more than $175M to 40 projects for advanced vehicle research and development

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This project will optimize fuel-based control of novel combustion strategies in light- and heavy-duty vehicles to enable diesel-like efficiencies with ultra-low engine-out emissions. Light-weighting materials. Increased availability of low cost carbon fiber can enable vehicle weight reduction and improvement in fuel economy.

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New Audi electric urban concept

Green Car Congress

Audi has unveiled a new electric urban concept—a 1+1-seat, ultra-light car for congested urban spaces. Two e-tron electric motors provide the propulsion and a lithium-ion battery supplies the energy. The cockpit consists of carbon fiber-reinforced polymer, which integrates the undercarriage of both seats.

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Audi introduces sport e-bike concept at Wörthersee

Green Car Congress

The lithium-ion battery is housed in the frame; it weighs about 5 kg (11.02 LEDs are used for powerful lighting: the front light is integrated into the handlebar, the rear light into the seat. The frame and the swinging arm that holds the back wheel are made of carbon fiber-reinforced polymer (CFRP).

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Chevrolet Mi-ray Roadster concept features hybrid “Mid-Electric” propulsion system

Green Car Congress

kWh lithium-ion battery that is charged through regenerative braking energy. Made of carbon fiber and CFRP (carbon fiber-reinforced plastic), Mi-ray’s wedged body side is divided by an angled character line, with ambient lighting underneath. The motors are powered by a 1.6-kWh

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