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MIT electrolyte enables ultra-high voltage Ni-rich cathodes in Li-metal batteries

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MIT researchers and colleagues at two national laboratories have developed a sulfonamide-based electrolyte that enables stable cycling of a commercial LiNi 0.8 In a paper in the journal Nature Energy , the MIT team reports that a lithium-metal battery with the electrolyte delivers a specific capacity of >230?mAh?g

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MIT team synthesizes all carbon nanofiber electrodes for high-energy rechargeable Li-air batteries

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A team at MIT, led by Carl V. Further work is still needed to translate these basic laboratory advances into a practical commercial product, she cautions. Thompson and Yang Shao-Horn (2011) All-carbon-nanofiber electrodes for high-energy rechargeable Li–O 2 batteries. Source: Mitchell et al. Click to enlarge. ” Resources.

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MIT teams receiving $10M from TRI for next-gen battery materials

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Three MIT-affiliated research teams will receive about $10M in funding as part of a $35M materials science discovery program launched by the Toyota Research Institute (TRI). Provided over four years, the support to MIT researchers will be primarily directed at scientific discoveries and advancing energy storage. Earlier post.)

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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. —Cullen Buie, assistant professor of mechanical engineering at MIT, co-author. Credit: Braff et al. Click to enlarge. The membrane-less design enables power densities of 0.795?W?cm

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A123Systems Spins Out 24M Technologies; Combining Attributes of Rechargeable Batteries, Fuel Cells and Flow Batteries

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24M Technologies launched as a new venture focused on commercializing next-generation energy storage systems based on technology out of A123 Systems. ARPA-E has awarded a total of $6M to a collaborative effort between 24M, MIT and Rutgers to further develop its technology ( earlier post ), on top of previous funding to MIT from DARPA.

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SolidEnergy targeting rechargeable Li-metal smartphone battery in 2016, EV battery with 2x range in 2017

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SolidEnergy , an MIT spin-out commercializing solid electrolyte technology enabling the use of lithium metal anodes for high energy density rechargeable batteries ( earlier post ), says that in 2016, it and its battery manufacturing partners will release a 2 Ah commercial battery for the smartphone and wearable market.

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SES begins pilot production of solvent-in-salt electrolyte for hybrid Li-metal batteries

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SES), a developer of high-performance hybrid lithium-metal rechargeable (Li-Metal) batteries for electric vehicles (EVs) and other applications ( earlier post ), has established the first pilot production line capable of scaling up high-concentration, solvent-in-salt electrolyte production. SES Holdings Pte.

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