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PNNL team develops new low-cost method to convert captured CO2 to methane

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Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. Different methods for converting CO 2 into methane have long been known. A paper on the work is published in ChemSusChem.

Low Cost 315
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PNNL team develops least costly to date carbon capture system with conversion to methanol

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Researchers at the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have created a new system—the least costly to date—that efficiently captures CO 2 and converts it into methanol. The new PNNL carbon capture and conversion system brings the cost to capture CO 2 down to about $39 per metric ton.

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EPFL team develops low-cost catalyst for splitting CO2

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EPFL scientists have developed an Earth-abundant and low-cost catalytic system for splitting CO 2 into CO and oxygen—an important step towards achieving the conversion of renewable energy into hydrocarbon fuels. Using only Earth-abundant materials to catalyze both reactions, this design keeps the cost of the system low.

Low Cost 150
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Avantium acquires Liquid Light; electrocatalysis to convert CO2 to chemicals

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Liquid Light has developed proprietary process technology to make major chemicals from low-cost, globally-abundant carbon dioxide. It will extend our capabilities beyond catalytic conversion of biomass. Renewable chemicals company Avantium has acquired the assets of Liquid Light. —Tom van Aken, CEO of Avantium.

Light 150
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DOE awards $3M for 10 high-performance computing projects to improve energy efficiency and material performance

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Efficiency improvements and carbon emissions reduction in energy conversion and storage technologies. HPC Modeling of Rapid Infrared Sintering for Low Cost, Efficient Solid Oxide Electrolyzer Cell Manufacturing. Carbon Nanospike Based Photoelectrochemical CO2 Conversion. Redox Power Systems. Solar Turbines.

Energy 321
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Light-powered nano-bio hybrid organisms consume CO2, create plastics and fuels

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University of Colorado Boulder researchers have developed nanobio-hybrid organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of plastics and fuels, a promising first step toward low-cost carbon sequestration and eco-friendly manufacturing for chemicals. —Prashant Nagpal.

Light 334
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ORNL team devises electrocatalyst for direct conversion of CO2 into ethanol with high selectivity; pushing the combustion reaction in reverse

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ORNL researchers developed a catalyst made of copper nanoparticles (seen as spheres) embedded in carbon nanospikes that can convert carbon dioxide into ethanol. The researchers’ initial analysis suggests that the spiky textured surface of the catalysts provides ample reactive sites to facilitate the carbon dioxide-to-ethanol conversion.