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New self-purifying electrolyte for high-energy Li-ion batteries

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A research team in China has developed a new type of electrolyte for high-energy Li-ion batteries with a self-purifying feature that opens a promising approach for electrolyte engineering for next-generation high-energy Li-ion batteries. Electrochemical performance of Li||NMC811 half-cells using different electrolytes. (a)

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Li-Cycle starts operations at its first European lithium-ion battery recycling facility

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Li-Cycle Holdings announced the start of commercial operations at its first Spoke recycling facility in Europe, located in Magdeburg, Germany. Each main line has the capacity to process up to 10,000 tonnes of lithium-ion battery material per year.

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Researchers propose approach for recycling all-solid-state Li-ion batteries

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With the current global projection of over 130 million electric vehicles (EVs), there soon will be a need for battery waste management. With the current global projection of over 130 million electric vehicles (EVs), there soon will be a need for battery waste management. La 3 Zr 1.5 La 3 Zr 1.5 202202361

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Li-Cycle sets up its first US-based Li-ion battery recycling center in NY state

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Empire State Development (ESD) announced that Canada-based Li-Cycle Corporation will establish its first US-based Li-ion battery recycling facility in New York State. Li-Cycle expects to be fully operational at the facility later this year. The technology can do so with a recovery rate of 80 – 100% of all materials.

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Lyten introduces next generation Lithium-Sulfur battery for EVs; 3X energy density of Li-ion

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Lyten , an advanced materials company, introduced its LytCell EV lithium-sulfur (Li-S) battery platform. The technology is optimized for the electric vehicle market and is designed to deliver three times (3X) the gravimetric energy density of conventional lithium-ion batteries. No conflict minerals.

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Researchers investigate effect of impact on structurally-embedded Li-ion batteries

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Researchers in China are investigating the effect of low-velocity impact loads on structurally embedded Li-ion batteries in vehicles. —Li et al. A paper on their study is published in the Journal of Power Sources. 2023.233509

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Researchers use carbon-based anodes with “bumpy” surfaces for Li-ion batteries that last longer in extreme cold

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The resulting 12-sided carbon nanospheres had “bumpy” surfaces that demonstrated excellent electrical charge transfer capabilities. The material exhibits a high reversible capacity of 624 mAh g –1 with an 85.9% capacity retention at 0.1 A g –1 as the temperature drops to ?20 Even if the temperature drops to ?35 —Lu et al.

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