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ICL model predicts lithium-ion batteries most competitive for storage applications by 2030

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levelized cost)—as opposed to the investment cost—of 9 electricity storage technologies for 12 different applications between 2015 and 2050. The model predicts lithium-ion batteries to be the cheapest technology in the coming decades. An open-access paper on their work is published in the journal Joule.

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NIMS researchers report 500 Wh/kg+ Li-air battery

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Researchers at Japan’s National Institute for Materials Science (NIMS) and the NIMS-SoftBank Advanced Technologies Development Center have developed a lithium-air battery with an energy density of more than 500 Wh/kg—significantly higher than currently lithium ion batteries.

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Vattenfall, BMW and Bosch test second-life EV battery electricity storage in Hamburg for grid stabilization

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Vattenfall, BMW and Bosch are testing the use of second-life EV batteries in a 2 MW, 2,800 kWh energy storage system in Hamburg, Germany, to keep the electricity grid stable. The electricity storage facility comprises 2,600 battery modules from more than 100 electric vehicles.

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ALTe Powertrain and Inmatech form JV for hybrid electric storage devices; Li-ion cells, supercaps, and control electronics

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ALTe Powertrain Technologies, the developer of a Range Extended Electric Powertrain used to repower light commercial vehicles up to 26,000 GVW ( earlier post ), has signed a Letter of Intent (LOI) to form a joint venture with Inmatech, Inc. , The applications will range from automotive batteries to stationary grid power leveling devices.

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DOE announces finalists of Geothermal Lithium Extraction Prize

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The US Department of Energy (DOE) announced the finalists in the $4-million American-Made Geothermal Lithium Extraction Prize, a competition supporting innovations that help lower the costs and reduce the environmental impacts of extracting lithium from geothermal brines.

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Volkswagen commissions fast-charging park with 570 kWh of second-life MEB cell modules

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At the Zwickau vehicle plant, Volkswagen commissioned the first fast-charging park in Saxony supplied with energy largely from a power storage container (PSC). The PSC is an electricity storage unit and consists of 96 cell modules with a net capacity of 570 kWh.

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StoreDot announces new framework agreement with EVE Energy to manufacture silicon-dominant Extreme Fast Charge (XFC) Battery for EVs

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Israel-based StoreDot, a developer of extreme fast charging (XFC) battery technology for electric vehicles (EVs), announced a new framework agreement with its strategic battery manufacturing partner EVE Energy Co., EVE, which is listed on the Shenzhen Stock Exchange, is a supplier of EV and electricity storage system (ESS) batteries in China.