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Oxford team directly converts CO2 to jet fuel using iron-based catalysts

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The catalyst shows a carbon dioxide conversion through hydrogenation to hydrocarbons in the aviation jet fuel range of 38.2%, with a yield of 17.2%, and a selectivity of 47.8%, and with an attendant low carbon monoxide (5.6%) and methane selectivity (10.4%). In brief, the Fe–Mn–K catalyst shows a CO 2 conversion of 38.2%

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DOE to issue funding opportunity on lithium extraction and conversion from geothermal brines

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The US Department of Energy (DOE) announced its intent to issue a funding opportunity (DE-FOA-0002823) that will support research on the extraction and conversion of lithium from geothermal brines for use of lithium batteries in electric vehicles and clean energy storage.

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New efficient biphasic catalytic process for conversion of biomass to dense jet-range fuels

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g mL −1 ) cycloalkanes in the jet-fuel range with a high overall yield (∼ 80%) by aldol-condensation of cyclopentanone and butanal followed by hydrodeoxygenation (HDO). 1,8-cineole is readily converted to p-menthane, which is a C 10 cycloalkane in the jet fuel range. For instance, Huber and coworkers synthesized high-density (0.82

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Columbia University engineers make breakthrough in understanding electroreduction of CO2 for conversion to electrofuels

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Recent research in electrocatalytic CO 2 conversion points the way to using CO 2 as a feedstock and renewable electricity as an energy supply for the synthesis of different types of fuel and value-added chemicals such as ethylene, ethanol, and propane. The spectroscopic results were corroborated by quantum chemical modeling.

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Molten carbonate electrolysis can produce a range of carbon nanomaterials, including graphene, from CO2 at high yield

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Researchers from Huazhong University of Science and Technology in China and George Washington University in the US report in a new paper in the ACS journal Accounts of Chemical Research that a range of important carbon nanomaterials can be produced at high yield by molten carbonate electrolysis. Source: Prof.

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Chiyoda successfully demonstrates liquid organic chemical hydride hydrogen storage technology

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Japan-based Chiyoda Corporation announced that a demonstration plant located in its Koyasu Office and Research Park has successfully achieved expected performance using a liquid organic hydrogen carrier (LOHC) technology. Organic Chemical Hydrides (OCH) can store and transport hydrogen under ambient temperature and pressure.

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New three-step process for conversion of vegetable oils into cycloparaffinic and aromatic biofuels in jet fuel range

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A team from the University of Science & Technology of China in Hefei has developed a three-step process for the conversion of vegetable oils (triglycerides) into cycloparaffinic and aromatic biofuels in jet fuel range. Hydrogenation of the aromatics was carried out under the conditions of 100–200 ˚C, 1–5 MPa and 800 rpm for 1–6 h.

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