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Researchers from MIT and Sun Catalytix develop an artificial leaf for solar water splitting to produce hydrogen and oxygen

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Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. aligned with the low-cost systems engineering and. Reece et al. Click to enlarge.

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Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

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” The MIT report said that natural gas should be seen as a “ bridge ” to a low-carbon regime, rather than as the ultimate long-term solution itself. MIT: The Future of Natural Gas. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas.

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Rechargeable membrane-less hydrogen bromine flow battery shows high power density

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MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. The rapid and reversible reaction kinetics of both the bromine reduction reaction and the hydrogen oxidation reaction minimize activation losses, while the low cost ($1.39 Credit: Braff et al.

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ARPA-E to award $27M for advanced nuclear reactor systems operational technology: GEMINA

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These projects will work to develop digital twin technology to reduce O&M costs in the next generation of nuclear power plants. Advanced nuclear reactors have the potential to provide reliable and low-cost clean power to millions of American homes.

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Wireless charging company WiTricity scaling up EV charging capability as well as itself

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WiTricity, the MIT spin-off commercializing strongly coupled magnetic resonance wireless charging technology for EVs as well as consumer devices, industrial, medical and military applications ( earlier post ), has work underway to deliver wireless charging systems capable of delivering 10s of kilowatts for plug-ins, compared to the current 3.3

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MITEI releases report on Electrification of the Transportation System

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The MIT Energy Initiative (MITEI) has released a report on the proceedings—and papers that informed those proceedings—of the 8 April 2010 symposium on The Electrification of the Transportation System: Issues and Opportunities. The symposium was sponsored by the MIT Energy Initiative, together with Ormat, Hess, Cummins and Entergy.

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24M emerges from stealth mode with new semi-solid Li-ion cell; <$100/kWh by 2020

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Together, our inventions achieve what lithium-ion has yet to do—meet the ultra-low cost targets of the grid and transportation industries. By 2020 our battery costs will be less than $100 a kilowatt-hour (kWh). 24M says it is presenting a third option. Earlier post.). 24M has fixed the flaws. Click to enlarge.

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