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Expanded graphite as a superior anode for sodium-ion batteries

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Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. Galvanostatic studies showed that expanded graphite can deliver a high reversible capacity of 284?mAh?g

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New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system

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—Ju Li, the Battelle Energy Alliance Professor of Nuclear Science and Engineering at MIT. The research team included MIT research scientists Akihiro Kushima and Zongyou Yin; Lu Qi of Peking University; and Khalil Amine and Jun Lu of Argonne National Laboratory in Illinois.

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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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Beacon Power 20MW Flywheel Frequency Regulation Plant. Design, build, test, commission, and operate a utility-scale 20 MW flywheel energy storage frequency regulation plant in Chicago, Illinois, and provide frequency regulation services to the grid operator, the PJM Interconnection. Notrees Wind Storage. 24,063,978.

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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

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Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Electronville: High-Amperage Energy Storage Device-Energy Storage for the Neighborhood. Earlier post.)

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