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HIU researchers develop extremely high energy density lithium-metal cell with good stability

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Researchers at the Helmholtz Institute Ulm (HIU), founded by the Karlsruhe Institute of Technology (KIT) in cooperation with the University of Ulm, have developed a new lithium-metal battery that offers extremely high energy density of 560 Wh/kg—based on the total weight of the active materials—with remarkably good stability.

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KIT coordinating EPIC project; accelerated drying of electrodes for Li-ion batteries

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The new EPIC project coordinated by Karlsruhe Institute of Technology (KIT) is aimed at accelerating the drying of high-quality electrodes for lithium-ion batteries, increasing the energy efficiency of this process and, hence, reducing the cost of production. Photo: Ralf Diehm/KIT). The project started on 1 August.

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Project CaSino investigating calcium-sulfur batteries

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The joint European project “CaSino” is investigating the potential of the calcium sulfur (Ca-S) battery as an alternative to lithium-ion batteries. Lithium is a stellar element for an electrochemical cell in many ways—it combines a high power storage capacity and cell voltage with fast ion migration.

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GM Energy offering three options for Ultium Home customers; leveraging V2H bidirectional charging

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GM Energy announced product details and specifications for its initial suite of upcoming Ultium Home offerings. The initial suite of Ultium Home products will be offered through bundle options, providing customers with the ability to select solutions that align with their energy needs and budget. Ultium Home V2H Enablement Kit.

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KIT develops new coating process to produce Li-ion electrodes at record speed

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With a new coating process, researchers of Karlsruhe Institute of Technology (KIT) have produced electrodes for lithium-ion batteries at record speed. Precise edges at new record speed: new process considerably increases production capacity of battery electrodes. Photo: Ralf Diehm, KIT).

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LLTO anode material for safe batteries with a long cycle life

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Researchers at Karlsruhe Institute of Technology (KIT) and Jilin University in Changchun/China have investigated a highly promising anode material for future high-performance batteries: lithium lanthanum titanate with a perovskite crystal structure (LLTO). Illustration: Fei Du/Jilin University. —Helmut Ehrenberg.

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Southern California Edison to buy 261 MW of energy storage projects; largest grid-connected storage purchase in US

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In addition to five offers with new natural gas generation plants, SCE selected 69 offers from preferred resources and energy storage facilities. —Janice Lin, Executive Director of the California Energy Storage Alliance (CESA). NRG Energy. In-Front-of-Meter Battery Energy Storage.