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New efficient, low-temperature catalyst for converting water and CO to hydrogen and CO2

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Scientists in the US and China have developed a new low-temperature catalyst for producing high-purity hydrogen gas while simultaneously using up carbon monoxide (CO) via the water-gas shift (WGS) reaction. Its synergy with adjacent Mo sites in α-MoC can effectively activate water at low temperature. —Yao et al.

Water 186
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MIT researchers develop oxygen permeable membrane that converts CO2 to CO

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MIT researchers have developed a new system that could potentially be used for converting power plant emissions of carbon dioxide into carbon monoxide, and thence into useful fuels for cars, trucks, and planes, as well as into chemical feedstocks for a wide variety of products. 2017), H 2 -assisted CO 2 thermochemical reduction on La 0.9

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Elemental boron effective photothermocatalyst for the conversion of CO2 for fuels and chemicals

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Researchers in Japan and China developed an efficient method for CO 2 reduction over elemental boron catalysts in the presence of only water and light irradiation through a photothermocatalytic process. At this temperature it reacts with water, forming hydrogen and boron oxides in situ.

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Photo-activated catalyst converts CO2 to CO for clean fuel technology; no unwanted byproducts

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An international research team led by scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and Nanyang Technological University (NTU) in Singapore have developed a light-activated material that can chemically convert carbon dioxide into carbon monoxide without generating unwanted byproducts.

Convert 150
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EPFL team develops low-cost catalyst for splitting CO2

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The system uses the same catalyst for the cathode that reduces CO 2 to CO and for the anode that oxidizes water to oxygen through the oxygen evolution reaction. The system was able to selectively convert CO2 to CO with an efficiency of 13.4% The gases are separated with a bipolar membrane. using solar energy. 2017.87.

Low Cost 150
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Renewable-methanol fueled Geely cars in fleet testing in Iceland; 70% reduction in WTW CO2 compared to gasoline

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million investment in 2015) in Carbon Recycling International ( CRI ), an Icelandic company which produces renewable methanol using recycled CO 2 emissions sourced from a local thermal power plant and hydrogen made by splitting water with electrolysis (Power-to-Methanol). Geely is a shareholder ($45.5-million Earlier post.).

Iceland 170
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Berkeley Lab solar-to-fuel system for CO2 to ethanol and ethylene; light-powered production of fuel via artificial photosynthesis

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Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have harnessed the power of photosynthesis to convert carbon dioxide into fuels and alcohols at efficiencies far greater than plants. The initial focus of JCAP research was tackling the efficient splitting of water in the photosynthesis process.

Solar 170