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UCSD researchers improve method to recycle and renew used cathodes from Li-ion batteries via eutectic molten salts

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Zheng Chen, a professor of nanoengineering who is affiliated with the Sustainable Power and Energy Center at UC San Diego, led the project. Illustration of the process to restore lithium ions to degraded NMC cathodes using eutectic molten salts at ambient pressure. The work was published in Advanced Energy Materials.

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GE to expand sodium-halide battery plant with $70M investment

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GE will invest an additional $70 million to expand its sodium-halide battery manufacturing plant in New York, which is part of the company’s new Energy Storage business. The batteries thus are produced using abundantly available raw materials such as salt and nickel and are non-toxic and fully recyclable.

Sodium 255
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BASF announces winners of the open innovation contest on energy storage

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The winning concepts were: A molten air battery that uses a molten salt electrolyte at elevated temperature from Professor Stuart Licht at George Washington University. Sustainable technologies should make it possible to store power from the grid and feed power back into it.

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3 MIT-led teams win DOE NEUP funding for next-gen nuclear technologies

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Fluoride-salt High-Temperature Reactor. A group of universities led by Charles Forsberg of the Department of Nuclear Science and Engineering (NSE) at MIT has been awarded $5 million as part of the NEUP initiative.

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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High-fidelity ignition models to boost engine thermal efficiency, $720,000 Convergent Science Inc., Industry-Informed Physics-Based Monitoring for Asset Management and Maintenance Optimization, $500,000 Electric Power Research Institute, Palo Alto, Calif. Kairos Power, Oakland, Calif. Madison, Wis. Amesbury, Mass. Raleigh, N.C.

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ARPA-E awards $38M to 12 projects leading used nuclear fuel recycling initiative

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While used nuclear fuel, sometimes referred to as spent nuclear fuel, is created during the process of generating nuclear energy, clean energy generated from this fuel would be enough to power more than 70 million homes. Upon discharge from a nuclear reactor, the UNF is initially stored in steel-lined concrete pools surrounded by water.