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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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GWU team develops low-cost, high-yield one-pot synthesis of carbon nanofibers from atmospheric CO2

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A team led by Dr. Stuart Licht at The George Washington University in Washington, DC has developed a low-cost, high-yield and scalable process for the electrolytic conversion of atmospheric CO 2 dissolved in molten carbonates into carbon nanofibers (CNFs.) —Stuart Licht.

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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 innovative new turbine designs, along with distributed load control and regulator concepts, significantly reduce the levelized cost of energy. It has a low maintenance cost, resulting in a lower cost of energy.

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GWU team suggests C2CNT carbon nanotube composites could amplify reduction of GHG emissions

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A team of researchers at George Washington University led by Prof. The C2CNT production is achieved at a fraction of the current cost of manufacturing nanotubes and results in a cost of carbon savings in the materials production significantly below the current cost of carbon mitigation.

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DOE awards $20M to 10 hydrogen production and delivery technologies projects

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Pacific Northwest National Laboratory of Richland, Washington will receive $2.2 of Danbury, Connecticut will receive $900,000 to develop a novel hybrid system for low-cost, low greenhouse gas hydrogen production. million to develop a reactor for hydrogen production from bio-derived liquids. FuelCell Energy Inc.

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DOE selects 15 projects for $32M to advance lower-cost fusion concepts; ARPA-E BETHE

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BETHE projects will work to deliver higher-maturity, lower-cost fusion options via three research categories: Concept Development to advance the performance of inherently lower-cost but less-mature fusion concepts; Component Technology Development that could significantly reduce the capital cost of higher-cost, more-mature fusion concepts; and.

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Study: no one knows which city has the highest concentration of PM2.5

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is the leading global environmental risk factor for mortality and disease burden, with associated annual global welfare costs of trillions of dollars, However, no one knows what city has the highest level of the pollution. Chemical Engineering in the McKelvey School of Engineering at Washington University in St. —Martin et al.

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