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

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This result demonstrates the potential for highly efficient, electrically driven production of hydrogen from an ammonia carrier with earth-abundant transition metals. —Yuan et al. Halas and Nordlander spent years developing light-activated, or plasmonic, metal nanoparticles. Courtesy of Syzygy Plasmonics, Inc.

Hydrogen 273
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Lufthansa, ETH Zürich, Climeworks & Synhelion to cooperate on Sustainable Aviation Fuels; CO2 capture & solar thermochemical conversion

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It is the common goal of the signatories to prepare these promising technologies for later production on an industrial scale. The integrated thermal energy storage enables continuous 24/7 fuel production. Both companies are thus developing key technologies for the production of SAF.

Solar 269
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Topsoe enters agreement with Steeper Energy to introduce complete waste-to-biofuel solution

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Topsoe and Steeper Energy , a developer of biomass conversion technologies, signed a global licensing agreement for a complete waste-to-fuel solution. The end-products include Sustainable Aviation Fuel (SAF), marine biofuel, and renewable diesel from waste biomass. Steeper Energy was founded in 2011 and is backed by TOM Capital.

Waste 293
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SOLAR-JET project demonstrates solar-driven thermochemical conversion of CO2 and water to jet fuel

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Red arrow indicates ceria reduction (oxygen evolution); blue arrow indicates oxidation (fuel production). The EU-funded SOLAR-JET project has demonstrated the production of aviation kerosene from concentrated sunlight, CO 2 captured from air, and water. Aviation Carbon Capture and Conversion (CCC) Fuels Solar Solar fuels'

Solar 268
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Panasonic develops highly efficient artificial photosynthesis system with gallium nitride semiconductor for conversion of CO2 to formic acid

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Panasonic partially presented the technology on 30 July at the 19 th International Conference on the Conversion and Storage of Solar Energy ( IPS-19 ) in Pasadena. Panasonic’s artificial photosynthesis system has a simple structure with highly efficient CO 2 conversion, which can utilize direct sunlight or focused light.

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Daimler investing more than €1.5B at its main Mercedes-Benz powertrain plant in Germany in 2011 and 2012

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billion (US$2 billion) in 2011 and 2012 in its main Mercedes-Benz powertrain plant in Stuttgart-Untertürkheim for the extension and conversion of various parts of the plant and in the launch of new products and production technologies. Daimler is investing more than a combined €1.5

2011 236
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Navy researchers produce high energy density jet fuels from sustainable cellulosic feedstocks

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Researchers from the Naval Air Warfare Center Weapons Division (NAWCWD) have developed an efficient three-step process for the conversion of cellulosic feedstocks to both a valuable chemical precursor and high-performance jet fuel blendstock. Their paper appears in the journal ChemSusChem. RJ-4 has a gravimetric and volumetric NHOC of 42.21

Fuel 421