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Converting Coal Power Plants to Nuclear Gains Steam

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Department of Energy (DOE) released a report suggesting that, in theory, over 300 former and present coal power plants could be converted to nuclear. Such a conversion has never been done, but the report is another sign that the idea is gaining momentum—if with the slow steps of a baby needing decades to learn to walk. “A

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Vanderbilt researchers find iron pyrite quantum dots boost performance of sodium-ion and Li-ion batteries

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nm, average) of iron pyrite (FeS 2 ) nanoparticles are advantageous to sustain reversible conversion reactions in sodium ion and lithium ion batteries. In this work we explore the sodium and lithium conversion of ultrafine FeS 2 nanoparticles, with a tight size distribution centered around ∼4.5

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ORNL-led team uses carbon material derived from tire waste to convert used cooking oil to biofuel

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Using a novel, reusable carbon material derived from old rubber tires, an Oak Ridge National Laboratory (ORNL)-led research team has developed a simple method to convert used cooking oil into biofuel. The patent-pending, waste oil-to-biofuel conversion adds a new approach to waste tire recycling initiatives. —Hood et al.

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Mangrove raises $3M from BDC Capital to accelerate deployment of battery-grade lithium processing systems

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The platform technology is also being commercialized for conversion of waste brines to chemicals and desalinated water. Mangrove’s modular solution can be scaled to any capacity and co-located with upstream lithium producers or cathode and cell manufacturers. The process creates an effluent stream with salinity below 3,000 ppm.

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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.

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New 3-step process for conversion of kraft lignin from black liquor into green diesel

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Researchers in Sweden and Spain have devised a three-step process for the conversion of precipitated kraft lignin from black liquor into green diesel. The kraft process converts wood into wood pulp for paper production. Their paper appears in the journal ChemSusChem. tons of black liquor dry solids.

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Mineral Resources boosting lithium production from W Australia mines

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It is usually associated with other lithium minerals; spodumene has a chemical composition of LiAlSi 2 O 6 but small amounts of sodium sometimes substitute for lithium. Once concluded, the revised terms will see MinRes responsible for operating Wodgina and Albemarle responsible for operating downstream conversion assets. Mt Marion.

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