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

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Researchers at George Washington University led by Dr. Stuart Licht have demonstrated the first facile high-yield, low-energy synthesis of macroscopic length carbon nanotubes (CNTs)—carbon nanotube wool—from CO 2 using molten carbonate electrolysis ( earlier post ). —Johnson et al.

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design. The National Renewable Energy Laboratory will expand its open-source Wind Energy with Integrated Servo- control (WEIS) toolbox to include control co-design capabilities of tidal and riverine hydrokinetic turbines.

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NREL study suggests cost gap for Western renewables could narrow by 2025

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A new Energy Department study conducted by the National Renewable Energy Laboratory (NREL) indicates that by 2025 wind and solar power electricity generation could become cost-competitive without federal subsidies, if new renewable energy development occurs in the most productive locations. mmBtu and $8.43/mmBtu. mmBtu and $8.43/mmBtu.

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Profiteering Hampers U.S. Grid Expansion

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The goal is to keep the lights on at a low cost by utilizing an efficient mix of power plants. For instance, four proposed high-voltage lines totaling 600 kilometers along the seam of regional networks in the upper Midwest could connect at least 28 gigawatts of wind and solar. The cost of the project, estimated at US $1.9

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GWU team demonstrates one-pot process for optimized synthesis of controlled CNTs from CO2; coupling cement and C2CNT

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Researchers at George Washington University led by Dr. Stuart Licht ( earlier post ) have developed a new process that transforms CO 2 into a controlled selection of nanotubes (CNTs) via molten electrolysis; they call the process C2CNT (CO2 into carbon nanotubes). Bottom: C2CNT Cement wind plant: The full oxy-fuel configuration is shown.

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ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

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of Washington). This project will develop and optimize a novel, engineered microorganism that produces a biodiesel-equivalent fuel from renewable hydrogen and carbon dioxide, at costs of less than $2.50 The critical barrier to wider deployment of electric vehicles is the high cost and low energy of today’s batteries.

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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

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The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. University of Washington. Select OPEN 2021 projects include: Synteris.

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