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

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Researchers at the University of Oxford have developed a method to convert CO 2 directly into aviation fuel using a novel, inexpensive iron-based catalyst. The conversion reaction also produces light olefins—ethylene, propylene, and butenes—totalling a yield of 8.7%. and selectivity to C 8 –C 16 hydrocarbons of 47.8%

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New 3-step process for conversion of kraft lignin from black liquor into green diesel

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Researchers in Sweden and Spain have devised a three-step process for the conversion of precipitated kraft lignin from black liquor into green diesel. In a paper describing the kraft recovery process, Honghi Tran from the University of Toronto and Esa K. Their paper appears in the journal ChemSusChem. tons of black liquor dry solids.

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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.

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NREL researchers capture excess photon energy to produce solar fuels; higher efficiency water-splitting for H2

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All are from NREL; Crisp also is affiliated with the Colorado School of Mines, and Pach and Marshall are affiliated with the University of Colorado, Boulder. High solar conversion efficiency is key for a viable technology as that directly impacts the land area to be covered and ultimately impacts the cost of the system.

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“Project Volt Gas Volt” proposes long-term financing plan to support widespread implementation of power-to-gas systems

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Project Volt Gas Volt is based on a long-term financing plan and the use of existing technologies for the large-scale conversion of surplus renewable electricity to methane, with subsequent reuse. The concept is the same embodied in Audi’s e-gas project ( earlier post ), to which the VGV proposal makes continued reference.

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New black silicon-supported catalyst for photoreduction of CO2 to methane

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Researchers at the University of Toronto have developed a catalyst comprising of black silicon nanowire supported ruthenium ( Ru/SiNW) for the photochemical and thermochemical reduction of gaseous CO 2 to methane (methanation) in the presence of hydrogen under solar-simulated light. 1: 1400001. doi: 10.1002/advs.201400001.

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Researchers Develop Optimized System for Photocatalytic Production of Hydrogen with Enzyme

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A team from the University of Oxford (UK) and CNRS (France) has developed an optimized system for the photocatalytic production of hydrogen using an hydrogenase and photosensitizer co-attached to a TiO 2 nanoparticle. It thus provides a benchmark and reference on a per active site basis for future systems. Source: Reisner et al./

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