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Fraunhofer researchers developing ammonia-based systems for mobile energy in infrastructure, transportation and industry

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Ammonia (NH 3 ) could become an alternative solution to allow the required hydrogen to be stored and transported with ease. In comparison to hydrogen, liquefied ammonia makes it easier to transport large volumes to wherever it is needed. It can be converted into hydrogen right at the filling station using decentralized plants.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle.

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Cornell team suggests engineered bacteria could address current limitations of energy storage technologies

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Raising the penetration of renewable —an intermittent—sources of energy into the grid will require large scale electrical energy storage and retrieval. Adding electrically engineered (synthetic or non-biological) elements could make this approach even more productive and efficient than microbes alone.

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Thüga Group begins construction of power-to-gas demonstration plant in Frankfurt

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The Thüga Group has now started construction of its Power-to-Gas demonstration plant in Frankfurt. Thirteen Thüga partners will test over the course of three years the power-to-gas storage technology using the gas distribution network. The municipal gas distribution networks can manage these quantities in principle.

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Toyota introduces second-generation Mirai fuel cell electric vehicle as design and technology flagship

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For 2021, Toyota has fully rebooted the Mirai, originally offered in 2016, as a premium rear-wheel drive sports-luxury fuel cell electric vehicle (FCEV) with striking design, cutting-edge technology, more engaging driving performance and a significantly longer EPA-estimated range rating. turning circle for easy maneuverability.

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Wolfspeed wins 2016 R&D 100 Award for wide bandgap underhood inverter for HEVs/EVs

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Wolfspeed, A Cree Company, a leading global supplier of silicon carbide (SiC) power products, won a 2016 R&D 100 Award for its high-temperature, wide-bandgap (WBG) underhood inverter for hybrid and electric vehicles. an enclosure, which provides the unit with EMI shielding, electrical cabling, and liquid cooling inlet/outlet connections.

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Stanford researchers develop copper-based catalyst that produces ethanol from CO at room temperature; potential for closed-loop CO2-to-fuel process

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The material’s selectivity for oxygenates, with ethanol as the major product, demonstrates the feasibility of a two-step conversion of CO 2 to liquid fuel that could be powered by renewable electricity, the team suggests in their paper published in the journal Nature. —Matthew Kanan.

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