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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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DOE announces $11.5M in Phase 1 funding for carbon capture and storage program; ARPA-E FLECCS

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FLECCS project teams will work to develop carbon capture and storage (CCS) processes that better enable technologies, such as natural gas power generators, to be responsive to grid conditions in a high variable renewable energy (VRE) penetration environment. The team’s approach uses a novel and low-cost heat-pump thermal storage system.

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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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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.

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Sadoway and MIT team demonstrate calcium-metal-based liquid metal battery

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MIT professor Donald Sadoway and his team have demonstrated a long-cycle-life calcium-metal-based liquid-metal rechargeable battery for grid-scale energy storage, overcoming the problems that have precluded the use of the element: its high melting temperature, high reactivity and unfavorably high solubility in molten salts.

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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

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Specifically, the project will demonstrate a 50-kW capacitive wireless charging system with 150 kW/m 2 power transfer density and 95% efficiency, while meeting fringing-field safety standards and increasing grid reliability by minimizing power pulsations. Massachusetts Institute of Technology. Stanford University. The Ohio State University.

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