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Researchers develop co-catalyst system for lower cost conversion of CO2 to CO; syngas for synfuels

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A team from the University of Illinois and startup Dioxide Materials has developed an electrocatalytic system for the reduction of CO 2 to CO—a key component of artificial photosynthesis and thus an enabler for the conversion of CO 2 to synthetic fuels—at overpotentials below 0.2 Gas phase CO production is observed at an.

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Transphorm to demonstrate 99% efficiency power switching with a 1200V GaN power transistor at ISPSD 2022

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Our 1200-volt GaN FET will enable excellent performance with greater designability and cost effectiveness than SiC solutions. To date, commercially available high power GaN transistors generally range from 600 to 650 volts, with the only 900V GaN device available from Transphorm. —Umesh Mishra, CTO and Co-founder, Transphorm.

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Ideal Power and EnerDel partner on mobile hybrid power systems

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a developer of a novel indirect power conversion technology ( earlier post ), and EnerDel, Inc., a developer of a novel indirect power conversion technology ( earlier post ), and EnerDel, Inc., has developed a novel, patented power conversion technology called Power Packet Switching Architecture (PPSA). Ideal Power Inc.,

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Study finds carbon capture & storage could be financial opportunity for conventional ethanol plants

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Contour plot of modeled abatement costs and scales for CO 2 capture and compression for biorefineries (n = 216); 60% of fermentation CO 2 emissions are available for pipeline transport for under $25/tCO 2. An open-access paper on the work is published in Proceedings of the National Academy of Sciences (PNAS). Sanchez et al.

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Researchers discover lower-cost, energy-efficient way to produce alane for hydrogen storage

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A preliminary mechanochemical experiment shows approximately 10% conversion of Al into AlH 3 or closely related species at 344 bar H 2 in the presence of catalytic Ti, a pressure much lower than the 104 bar expected from bulk thermodynamics. —Wang et al. —Duane Johnson, Ames Laboratory Chief Research Officer and F.

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DOE awarding about $16M to four projects for advanced gasification systems; focus on coal

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The funded research projects will focus on developing technologies that can significantly reduce the cost of producing hydrogen-rich syngas derived from fossil fuels, enabling coal resources to both improve US economic competitiveness and provide global environmental benefits, DOE said. Aerojet Rocketdyne Inc., Alstom Power Inc.,

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ALTe Powertrain Technologies and Club Assist partner on plug-in electric hybrid powertrain for fleets

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ALTe Powertrain Technologies, developer of a range-extended plug-in electric hybrid powertrain for light commercial fleet vehicle applications, and Club Assist, a supplier of mobile, car electric and road services to motoring clubs worldwide, are partnering on a joint development project to study ALTe’s powertrain technology in Club Assist’s fleet.

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