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New liquid alloy electrode significantly lowers operating temperature of sodium-beta batteries; improved performance

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Researchers at Pacific Northwest National Laboratory (PNNL) have devised an alloying strategy that enables sodium-beta batteries to operate at significantly lower temperatures. The new electrode enables sodium-beta batteries to last longer, helps streamline their manufacturing process and reduces the risk of accidental fire.

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EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think!

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Video: EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think! The mining industry cannot keep up with the demand, so the alternative is to manufacture batteries based on sodium chemistry. The big issue with sodium-ion batteries is that they can store only about two-thirds of the energy of Li-ion batteries of equivalent size.

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ARPA-E launches $45M funding for advanced batteries for electric vehicles; EVs4ALL

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Developing more efficient batteries that can withstand much colder temperatures is key to ensuring batteries can power vehicles in the coldest parts of the country as well as motivating broader adoption amongst drivers who live in those regions. lithium (Li), sodium (Na), potassium (K), magnesium (Mg), calcium (Ca)]. Earlier post.).

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

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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. Increasing the frequency of harvesting could overcome current economic barriers to seawater uranium extraction.

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NSF to award up to $13M for fundamental work on sustainable production of electricity and transportation fuels

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Projects involving fluid mechanics components as part of a systems approach to wind energy should be submitted to this program; projects focused on new computational fluid mechanics modeling should be submitted to the Fluid Dynamics program.

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

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Center for the Commercialization of Electric Technologies (TX). 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. 16,080,554. Seeo, Inc (CA). 10,792,045. 44 Tech Inc.

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MIT and Moscow State collaborating on advanced batteries, metal-air batteries and reversible fuel/electrolysis cells

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Other work focuses on sodium as an earth-abundant alternative to lithium, but while it could lower cost, sodium ions also carry just a single charge. This area currently has three areas of focus: Intermediate temperature solid oxide fuel cells; Polymer electrolyte fuel cells; and. Rechargeable metal-air batteries.

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