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UP Catalyst CO2-derived carbon nanotube electrode material boosts cycle life in Na-ion batteries

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Tests conducted by Titirici Group , a multidisciplinary research team based at Imperial College London, have found that a novel carbon nanotube electrode material derived from CO 2 —produced by Estonian nanotech company UP Catalyst ( earlier post )—enhances the cyclability of sodium-ion batteries.

Carbon 366
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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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The US Department of Energy (DOE) announced more than $24 million in funding for 77 projects supported by the Office of Technology Transitions (OTT) Technology Commercialization Fund (TCF). Commercializing 3D Printable Feedstocks for the Advanced Manufacturing of Energy Products, $300,000 MilliporeSigma, St. Louis , Mo. Tempe, Ariz.

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Researchers convert atmospheric CO2 to carbon nanofibers and nanotubes for use as anodes in Li-ion and Na-ion batteries

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Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. times above that of sodium-ion batteries with graphite electrodes.

Li-ion 150
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Sandia progressing to demo stage with supercritical CO2 Brayton-cycle turbines; up to 50% increase in efficiency of thermal-to-electric conversion

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As a result, there has been research interest in producing a commercially viable S-CO 2 Brayton-cycle turbine for power generation, especially nuclear; however, much of the work has been largely analytical. Future plans call for commercialization of the technology and development of an industrial demonstration plant at 10 MW of electricity.

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NSF to award up to $13M for fundamental work on sustainable production of electricity and transportation fuels

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Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion with new cathode chemistries are appropriate. Work on commercially available systems such as lead-acid and nickel-metal hydride will not be considered by this program.

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PARC building cleantech portfolio; co-extrusion printing of novel battery electrodes and carbon-neutral renewable liquid fuels from atmospheric CO2

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While the solar cell application has a near-term sales opportunity, commercial application of the technology to battery electrodes is probably 2-3 years out, Elrod noted. The technique uses a solvent such as sodium or potassium hydroxides, converted by reacting with CO 2 to aqueous carbonates or bicarbonates.

Renewable 236
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UK Technology Strategy Board Awards More Than 12M to 22 Projects to Speed Up Development of Low-Carbon Technology for Vehicles; Includes Gas Turbine Range Extender and Li-S Battery Cells

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High energy sodium-nickel battery cell for EV application (Acronym: NINACELL). FLYBUS - Flywheel Based Mechanical Hybrid System for Bus & Commercial Vehicle Applications including Retrofit Programme. Low CO2 High Efficiency Diesel Fuel Injector Nozzle (LOCOFIN). High Efficiency Transmission (HET) for Electric Vehicles.

Carbon 225