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

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Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. A paper on the work is published in Nature Energy. This magnified image shows aluminum deposited on carbon fibers in a battery electrode.

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Walmart showcases WAVE tractor-trailer at MATS; micro-turbine range extended electric vehicle with 45.5 kWh Li-ion pack

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Range extending hybrids are a synergy between electric trucks and series hybrids, and their design reduces the energy storage size required for trucks to run on batteries alone. These shorter trips reduce the vehicles’ average trip speed and create more opportunities to recover energy through regenerative braking.

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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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DOE issues $10M incubator FOA for batteries, power electronics, engines, materials, fuels and lubricants

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The FOA will give equal consideration to all proposals submitted, including submissions that address the following Areas of Interest: Energy Storage R&D. Carbon Fiber or Lightweight Materials. Most critical is the cost of the carbon fiber. The cost to manufacture the carbon fiber is high.

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Microporous polymer material for supercapacitors with large capacitance, high energy and power densities and excellent cycle life

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(Aza compounds replace a carbon atom with a nitrogen atom; π-conjugated compounds have alternating single and multiple bonds in their structure.) Supercapacitors work on a different charge-storage principle than rechargeable batteries, and consist of electrochemical double layers on electrodes, which are wetted by an electrolyte.

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DOE to invest $30M to further H2 and fuel cell technology as industry continues strong growth

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Fiscal year 2017 funding will also be targeted at the development of low-cost, high-strength precursors for carbon fibers that can be used in vehicular hydrogen storage vessels. Source: “2015 Fuel Cell Technologies Market Report” Click to enlarge. Source: “2015 Fuel Cell Technologies Market Report” Click to enlarge.

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BMW Outlines LifeDrive Architecture for Upcoming Megacity Vehicle; A Focus on CFRP-Enabled Lightweight Design and Safety

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Its partner, the Life module, consists primarily of a high-strength and extremely lightweight passenger cell made from carbon fiber reinforced plastic (CFRP). The new vehicle architecture enables new production processes which are both simpler and more flexible, and use less energy, BMW said. Earlier post.).

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