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IHS Markit: average cost of lithium-ion battery cell to fall below $100/kWh in 2023

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The average cost of a Li-ion battery cell—used to power electric vehicles and to provide flexibility in the power grid as more renewables, such as solar and wind, are added will fall below $100 per kilowatt hour (kWh) in the next three years, according to a new analysis by IHS Markit. Cost is the name of the game.

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WPI-led team develops dry-print process to make better, cheaper electrodes for Li-ion batteries

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A team led by Worcester Polytechnic Institute (WPI) researcher Yan Wang has developed a solvent-free process to manufacture lithium-ion battery electrodes that are greener, cheaper, and charge faster than electrodes currently on the market.

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Benchmark launches Li-ion Battery Raw Material Price Index

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Benchmark Mineral Intelligence has launched a Lithium-ion Battery Raw Material Price Index. The index is published every month for the following lithium ion battery chemistries: NCM High-Nickel (8 and 9 series blends, e.g. NCM 811, NCM 9). NCM Mid-Nickel (5, 6, and 7 series blends, e.g., NCM 523, NCM 622). LFP (lithium iron phosphate).

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KIT coordinating EPIC project; accelerated drying of electrodes for Li-ion batteries

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The new EPIC project coordinated by Karlsruhe Institute of Technology (KIT) is aimed at accelerating the drying of high-quality electrodes for lithium-ion batteries, increasing the energy efficiency of this process and, hence, reducing the cost of production. EPIC is funded by the Federal Ministry of Research with €3 million.

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Study sees gradual, focused replacement of lead-acid SLI batteries by Li-ion batteries over next couple of years

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A study by a team of researchers from Germany and South Africa forsees the gradual replacement of lead-acid SLI (starter, lighting and ignition) batteries with Li-ion batteries over the next couple of years. —Ferg et al. Schuldt, J. 2019.03.063.

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Kyocera to validate 24M process for low-capital, cost-effective Li-ion battery manufacturing

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Kyocera, a long-time partner of an investor in 24M, plans to install capacity to validate the novel 24M SemiSolid manufacturing platform for Li-ion batteries. In conjunction with the thick-electrode-driven structural bill of materials advantage, the reduced capital cost structure contributes to industry-leading cost of goods.

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Researchers in Belgium develop new class of solid composite electrolytes for Li-ion batteries: Eutectogels

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Researchers at Hasselt University in Belgium are proposing a new class of solid composite electrolytes (SCEs) for Li-ion batteries: deep eutectic solvent (DES)–silica composites. Structural schematic of a Li/LFP cell with the ETG as electrolyte. V versus Li, and unable to stop the growth of lithium dendrites. 7b03736.

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