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

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V in lithium-metal batteries (LMBs). 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 V lithium-metal battery can retain >88% capacity for 90 cycles. O 2 cathode with a cut-off voltage up to 4.7?V

Ni-Li 284
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Report: VW Group to decide how to proceed with Quantumscape solid state energy storage by July

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Bloomberg reports that the Volkswagen Group will decide by July how to proceed with solid state energy storage technology under development by Quantumscape ( earlier post) , citing Prof. Dr. Martin Winterkorn, Chairman of the Board of Management, who spoke outside a press conference in Stuttgart. Batteries' Earlier post.).

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The Net-Zero Neighborhood: Advanced Energy Storage and Highly Efficient Photovoltaics Take Transportation Off the Gasoline Grid and Residential Off the Electric Grid

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The NZN concept relies on high energy density storage systems incorporated into the local grid, as well as efficient photovoltaic generation. Actually delivering commercially viable 500-mile batteries will require exascale computing—i.e., If we are going to create some of the batteries, you better be ready to crank out some cycles.”