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New halogen conversion-intercalation chemistry enables high-energy density aqueous Li-ion battery

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A team of researchers led by a group from the University of Maryland has. developed a halogen conversion–intercalation chemistry in graphite that produces composite electrodes with a capacity of 243 mAh g -1 (for the total weight of the electrode) at an average potential of 4.2 Proposed conversion–intercalation chemistry.

Li-ion 271
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MAN Energy launches industry consortium to develop medium-speed, ammonia-fueled engine

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MAN Energy Solutions has begun the ‘AmmoniaMot’ project. Supported by the German Federal Ministry of Economics and Technology (BMWi), and due to run for three years from December 2020, project partners include the University of Munich, Neptun Ship Design, WTZ and Woodward L’Orange.

Engine 397
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Columbia University engineers make breakthrough in understanding electroreduction of CO2 for conversion to electrofuels

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Electrocatalysis and photocatalysis (artificial photosynthesis) are among the most promising ways to achieve effective storage for renewable energy. Knowing the exact structure of the activated CO 2 is essential because its structure dictates both the end product of the reaction and its energy cost.

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New process uses localized surface plasmons for room-temperature conversion of CO2 to CO

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The chemical process employed by the scientists also could reduce costs and energy requirements for producing liquid hydrocarbons and other chemicals used by industry. The team tapped a novel energy source from the nanoworld to trigger a common chemical reaction that eliminates carbon dioxide. Credit: NIST.

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Researchers develop earth-abundant photocatalyst for conversion of ammonia into hydrogen

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and Princeton University’s Andlinger Center for Energy and the Environment have created a scalable photocatalyst that can convert ammonia into hydrogen fuel. Liquid ammonia is easy to transport and packs a lot of energy, with one nitrogen and three hydrogen atoms per molecule. The research is published in Science.

Hydrogen 273
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NSF awards $2M to Rice U collaboration to explore direct conversion of CO2 into fuels

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The NSF grant will address challenges that remain before the renewable strategy can be applied practically on a commercial scale. Koch School of Chemical Engineering Practice at the Massachusetts Institute of Technology; and Yuanyue Liu, an assistant professor of mechanical engineering at the University of Texas at Austin.

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DOE to issue funding for high performance computing for energy innovation

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The US Department of Energy (DOE) will issue a spring 2020 solicitation for high performance computing projects that improve manufacturing processes, address products’ lifecycle energy consumption, and increase the efficiency of energy conversion and storage technologies.

Energy 236