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Researchers move closer to faster-charging Li-ion batteries; real-time tracking of Li ions in LTO

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A team of scientists led by the US Department of Energy’s (DOE) Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has captured in real time how lithium ions move in lithium titanate (LTO), a fast-charging battery electrode material made of lithium, titanium, and oxygen.

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NFI expands partnership with Li-Cycle on heavy-duty lithium-ion battery recycling for transit buses

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NFI Group, a leading independent bus and coach manufacturer and a leader in electric mass mobility solutions, has expanded its partnership with North America’s largest lithium-ion battery recycler, Li-Cycle Corp., to offer heavy-duty electric vehicle battery recycling to public transit customers in North America through Li-Cycle.

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Northvolt delivers largest Li-ion order to date to Epiroc

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European battery manufacturer Northvolt has delivered its largest order of lithium-ion battery systems to date to mining and infrastructure industries supplier Epiroc. Northvolt has partnered with Epiroc for more than two years and has developed a platform of Li-ion battery systems tailored for Epiroc machines. Source: Epiroc.

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Researchers develop real-time picture of formation of solid–electrolyte interphase of a Li-ion battery

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During the first charging process of a new Li-ion battery cell, trace amounts of electrolyte components decompose sacrificially to form what is called a solid–electrolyte interphase (SEI) on the anode surface. The technology was created by a team led by Zihua Zhu, building on previous SIMS work by PNNL colleague Xiao-Ying Yu.

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Lead battery recycler Ecobat to build new Li-ion battery recycling facility in Arizona; 3rd Li-ion facility, 1st in N America

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Leading lead battery recycler Ecobat is building its third lithium-ion battery recycling facility and its first in North America. Ecobat maintains notable International Organization for Standardization (ISO) certifications in environmental, safety and health, quality, and energy management systems.

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LG Chem charges Li-ion trade secrets theft, files Federal suit against SK Innovation

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for misappropriation of Li-ion battery trade secrets, tortious interference with prospective economic advantage and other. Brought jointly by LGCMI, the US-subsidiary, and its parent corporation, the suits were filed concurrently with the United States International. first commercial pouch-type Li-ion battery for automobiles.

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Penn State, EC Power use internal thermal modulation to enable stable fast charging

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A team from Penn State University and start-up EC Power has developed a material-agnostic technology based on asymmetric temperature modulation with a thermally stable dual-salt electrolyte to achieve stable fast charging for Li-ion batteries. 2022) “Fast charging of energy-dense lithium-ion batteries.” Diefenderfer Endowment.