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ARPA-E awards $35M to 12 new projects to support medium-voltage devices for grid, industry and transportation

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The 8 BREAKERS projects will work to develop new direct current (DC) devices to better manage power by eliminating electrical faults, improving efficiency and reaction times, and potentially enabling greater proliferation of energy storage and renewable resources. Marquette University, Ultra-Fast Resonant DC Breaker – $500,000.

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OSU team develops new aqueous lithium-iodine solar flow battery; 20% energy savings over Li-I batteries

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After debuting the first solar air battery—a photo-assisted charging Li-O 2 battery—last fall ( earlier post ), researchers at The Ohio State University led by Professor Yiying Wu have now developed a new system combining a solar cell and a battery into a single device. Diagram credit: ACS, Yu et al. Click to enlarge.

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