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GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

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This synthesis consumes only CO 2 and electricity, and is constrained only by the cost of electricity. unusually high electrical conductivity and Raman spectra of these materials demonstrated in the linked Data in Brief paper are that of multi-walled carbon nanotubes, and are due to the morphology as demonstrated by TEM.

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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. Click to enlarge. Background.

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Efficient Drivetrains (EDI) announces availability of EDI PowerDrive 4000ev drivetrain; suitable for Type-A school buses

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The Class-4 offering rounds out the company’s all-electric school bus solution portfolio, spanning the full spectrum for Type C, D, and A, in the North American market. Efficient Drivetrains, Inc. EDI) announced the availability of its EDI PowerDrive 4000ev, suited for Type-A school buses.

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IDTechEx calculates ~31 GWh of electric vehicle markets beyond cars in 2021

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IDTechEx’s latest master electric vehicle report “ Electric Vehicles: Land, Sea & Air 2022-2042 ” finds 35.7 million electric vehicles (EV) were sold in 2021 and predicts this will rise to more than 74 million by 2030. Source: IDTechEx - “Electric Vehicles: Land, Sea & Air 2022-2042”.

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DOE to issue $35M funding opportunity for hydrogen and fuel cell technology; Class 1-2 fuel cell plug-in hybrids

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This FOA also includes demonstration topic areas that will help to accelerate adoption of hydrogen and fuel cell technologies with specific interest in mobile hydrogen refuelers; fuel cell powered range extenders for light duty hybrid electric vehicles; and a Communities of Excellence topic featuring hydrogen and fuel cell technologies.

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DOE to award up to $21.5M for two solid oxide fuel cell programs for central power generation

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Proposals are sought for applied bench-scale R&D on innovative SOFC cell and stack technologies that will significantly decrease the cost of SOFC systems by leveraging advancements that have occurred in the DOE SOFC Program and /or advanced cell manufacturing techniques. Background.

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Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

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One possible scenario for the electricity system in the Western US in 2026-29. Under a range of resource cost scenarios, most coal power plants would be replaced by solar, wind, gas, and/or nuclear generation, with intermittent renewable sources providing at least 17% and as much as 29% of total power by 2030. Click to enlarge.

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