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Ford unveils C-MAX Solar Energi concept; “plug-in” hybrid not dependent on electric grid can fully recharge from sun

Green Car Congress

Ford’s C-MAX Solar Energi concept combines a rooftop solar panel with an off-board solar concentrator—essentially an inexpensive Fresnel lens canopy. Ford C-MAX Energi gets a combined EPA-estimated 108 MPGe city and 92 MPGe highway, for a combined 100 MPGe. Ford C-MAX Solar Energi Concept. Click to enlarge.

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Rechargeable membrane-less hydrogen bromine flow battery shows high power density

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MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. The membrane-less design enables power densities of 0.795?W?cm 2 at room temperature and atmospheric pressure, with a round-trip voltage efficiency of 92% at 25% of peak power.

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King County Metro to begin testing electric buses that can travel more than 140 miles on a single charge

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King County Metro, the public transit authority of King County, Washington, which includes the city of Seattle, will soon begin testing long-range battery-powered buses that can travel more than 140 miles on a single charge, the latest milestone toward a zero-emission fleet. —Metro General Manager Rob Gannon.

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Amprius’ silicon nanowire Li-ion batteries power Airbus Zephyr S HAPS solar aircraft

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a manufacturer and developer of high energy and high capacity lithium-ion batteries, announced that the company is supplying advanced lithium-ion cells to the Airbus Defence and Space Zephyr Program. Based on its proprietary silicon nanowire technology, Amprius has demonstrated breakthrough performance in energy density and cycle life.

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DOE sets technical targets for hydrogen fuel-cell long-haul Class 8 trucks

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The US Department of Energy (DOE) Fuel Cell Technologies Office, in collaboration with the DOE Vehicle Technologies Office, has established technical targets for hydrogen and fuel cell technologies in long-haul tractor-trailer Class 8 truck applications. The US market for Class 8 trucks is large and growing.

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California Energy Commission to showcase two converted electric heavy-duty trucks for LA ports

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The California Energy Commission and industry partners will unveil two heavy-duty electric-powered vehicles at the 3 rd Annual PortTechEXPO in San Pedro on 6 September. According to Mike Simon, CEO of TransPower , the company that developed them, these trucks are among the most powerful electric vehicles ever built.

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Researchers Demonstrate Autonomous Underwater Vehicle With Novel Thermal Recharging Engine

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NASA, US Navy and university researchers have successfully demonstrated the first robotic underwater vehicle to be powered entirely by ocean thermal energy. Its thermal recharging engine produced about 1.7 People have long dreamed of a machine that produces more energy than it consumes and runs indefinitely.

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