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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. Sodium (Na) is an earth-abundant and inexpensive element, and shares many properties with lithium.

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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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A battery, based on electrodes made of sodium and nickel chloride and using thea new type of metal mesh membrane, could be used for grid-scale installations to make intermittent power sources such as wind and solar capable of delivering reliable baseload electricity. Al 2 O 3 membrane. Elliott Professor of Materials Chemistry.

MIT 150
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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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This effort will build on Austin Energy’s existing Smart Grid programs by creating a microgrid that will initially link 1,000 residential smart meters, 75 commercial meters, and plug-in electric vehicle charging sites. . Advanced Underground CAES Demonstration Project Using a Saline Porous Rock Formation as the Storage Reservoir.

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

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The projects selected are grouped into 10 areas: Energy Storage (6 projects). Renewable Power (4 projects). Building Efficiency (3 projects). ENERGY STORAGE. Electronville: High-Amperage Energy Storage Device-Energy Storage for the Neighborhood. BUILDING EFFICIENCY. Biomass Energy (5 projects).

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