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Lufthansa, ETH Zürich, Climeworks & Synhelion to cooperate on Sustainable Aviation Fuels; CO2 capture & solar thermochemical conversion

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Representatives of the Lufthansa Group and Swiss Federal Institute of Technology Zurich (ETH Zürich), with ETH spin-offs Climeworks and Synhelion , have signed a joint Letter of Intent for a possible cooperation to accelerate the market launch of Sustainable Aviation Fuels (SAF).

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SOLETAIR project produces first 200 liters of synthetic fuel from solar power and atmospheric CO2

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The SOLETAIR project ( earlier post ) has produced its first 200 liters of synthetic fuel from solar energy and the air’s carbon dioxide via Fischer-Tropsch synthesis. An electrolysis unit developed by Lappeenranta University of Technology (LUT) uses solar power to produce the required hydrogen.

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RPI researchers to develop novel porous material for air capture of CO2

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In addition to reducing carbon emissions, Yu believes this technology has the potential to generate clean energy in remote places or after natural disasters. In those areas, we can use this technology to capture CO2 from the air and then combine that with the hydrogen generated from solar energy in order to produce liquid fuel.

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Cambridge researchers develop standalone device that makes formic acid from sunlight, CO2 and water

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The device is based on an advanced ‘photosheet’ technology and converts sunlight, carbon dioxide and water into oxygen and formic acid—a storable fuel that can be either be used directly or be converted into hydrogen. Additionally, they are exploring other catalysts for using on the device to get different solar fuels.

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CESifo: EVs not the best option for reduction in on-road CO2 in Germany given power mix

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According to the study, natural gas combustion engines are an ideal technology for transitioning to vehicles powered by hydrogen or “green” methane in the long term. They report that even with today’s technology, total emissions from a combustion engine powered by natural gas are already almost one-third lower than those of a diesel engine.

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Alliance Formed to Commercialize Solar Reforming Technologies to Convert Waste CO2 into Synthetic Fuel

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Sandia has been working on “Sunshine to Petrol” technologies for a number of years. An alliance of industry, academic and government organizations has formed to commercialize technologies that will utilize concentrated solar energy to convert waste CO 2 into synthetic fuels. Source: Sandia. Click to enlarge. Earlier post.).

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SOLAR-JET project demonstrates solar-driven thermochemical conversion of CO2 and water to jet fuel

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SOLAR-JET concentrated thermochemical reactor. The EU-funded SOLAR-JET project has demonstrated the production of aviation kerosene from concentrated sunlight, CO 2 captured from air, and water. The solar reactor consists of a cavity-receiver containing a porous monolithic ceria cylinder. Click to enlarge.

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