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MIT, Brookhaven team develops simple method for stabilizing interfaces in solid-state lithium-ion batteries

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Solid-state batteries could potentially not only deliver twice as much energy for their size, they also could virtually eliminate the fire hazard associated with today’s lithium-ion batteries. The findings are reported in an open-access paper in the journal Advanced Energy Materials. —Professor Yildiz. 202102741.

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Enovix raises $45M; working to develop its 3D Silicon Lithium-ion technology for EV market

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Enovix Corporation has secured $45 million in new funds to produce and commercialize its 3D Silicon Lithium-ion Battery. Enovix has developed a lithium-ion battery that incorporates a 100% active silicon anode using a patented 3D cell architecture to increase energy density and maintain high cycle life.

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Researchers show that inherent lithium ions in bioderived borate polymer enhance extreme fast charging capability in graphite anodes

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The low lying LUMO energy level enabled the preferential reduction of the binder prior to the degradation of the electrolyte or salt to form a thinner and highly conducting borate rich SEI. A robust boron rich SEI and a binder with inherent Li + ions improved the kinetics with low activation energy for lithiation/desolvation (22.56

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Northvolt assembles first lithium-ion battery cell at Swedish gigafactory

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To these customers in the automotive, industrial and energy storage sectors, Northvolt Ett will deliver cells of varying formats with commercial deliveries beginning in 2022. Presently, Northvolt Ett in Skellefteå employs over 500 people, representing 56 nationalities.

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Altris presents high-capacity Prussian White cathode material for Na-ion batteries; 160 mAh/g

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Swedish sodium-ion battery developer Altris presented a pure Prussian White cathode material with a capacity of 160 mAh/g, making it the highest capacity declared to date. High-capacity cathodes are crucial for increasing the energy density of sodium-ion batteries. Earlier post.) At Altris, we are ready to play our part.

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New Flyer and Li-Cycle complete heavy-duty lithium-ion battery recycling pilot; 3,200 lbs of Li-ion batteries

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one of the world’s leading independent global bus manufacturers, announced the successful completion of a battery recycling pilot with North America’s largest lithium-ion battery recycler, Li- Cycle Corporation. New Flyer Industries Canada ULC and New Flyer of America Inc., subsidiaries of NFI Group Inc., Earlier post.).

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ICL model predicts lithium-ion batteries most competitive for storage applications by 2030

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The model predicts lithium-ion batteries to be the cheapest technology in the coming decades. We have found that lithium-ion batteries are following in the footsteps of crystalline silicon solar panels. Researchers at Imperial College London (ICL) developed a model to determine the lifetime costs (i.e.,