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Researchers propose new aluminum–sulfur battery with molten-salt electrolyte; low-cost, rechargeable, fire-resistant, recyclable

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An international team of researchers led by Quanguan Pang at Peking University and Donald Sadoway at MIT reports a bidirectional, rapidly charging aluminum–chalcogen battery operating with a molten-salt electrolyte composed of NaCl–KCl–AlCl 3. —Pang et al. Sadoway is formally the Chief Scientific Advisor.

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New catalysts convert ethanol to butanol with high selectivity; potential low-cost upgrade for ethanol plants

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Researchers at the University of Bristol (UK) have developed a new family of catalysts that enables the conversion of ethanol into n-butanol—a higher alcohol with better characteristics for transportation applications than ethanol—with selectivity of more than 95% at good conversion. —Professor Duncan Wass.

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ExxonMobil and UW Madison extend research collaboration on conversion of biomass to transportation fuels

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The University of Wisconsin-Madison and ExxonMobil announced a two-year renewal of an agreement to research the fundamental chemistry of converting biomass into transportation fuels. UW-Madison has long been known for its expertise in biomass conversion. UW-Madison has long been known for its expertise in biomass conversion.

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New nickel-gallium catalyst could lead to low-cost, clean production of methanol; small-scale, low-pressure devices

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Scientists from Stanford University, SLAC National Accelerator Laboratory and the Technical University of Denmark have identified a new nickel-gallium catalyst that converts hydrogen and carbon dioxide into methanol at ambient pressure and with fewer side-products than the conventional catalyst. computational materials design.

Low Cost 257
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DOE to award $118M to 17 projects to accelerate domestic biofuel production

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This project will demonstrate the conversion of gaseous carbon wood wastes (terpenes) to renewable Terpenes SAF blending components. Production of Renewable Diesel, Sustainable Aviation Fuel, Gasoline, and Marine Fuel from Lignocellulosic Biomass at Dramatically Improved Yield, Efficiency, and Cost”, $2,000,000. Comstock Inc.,

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ARPA-E selects 33 projects for $66M in awards; advanced biocatalysts for gas-to-liquids and lightweight metals

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While chemically converting natural gas to liquid fuels (GTL) is a proven technology that increases volumetric energy density, the current conversion approach through Fischer-Tropsch (FT-GTL) is challenged by both high capital costs and low conversion efficiencies. Enzyme Engineering for Direct Methane Conversion.

Gas 259
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Researchers demonstrate integrated process for the production of high-octane renewable gasoline from biomass sugars

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Block flow diagram for the production of gasoline from lignocellulosic biomass by aqueous phase hydrodeoxygenation of a solution produced by the hydrolysis of biomass. The highest gasoline yield from this two-stage process was obtained from the stream produced by acid hydrolysis of maple wood with 0.5 Click to enlarge.

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