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Sylvatex developing new lower-cost CAM manufacturing process for Li-ion batteries

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Advanced materials technology company Sylvatex (SVX) announced a new proprietary waterless production method that delivers premium EV-grade cathode active materials (CAM) at lower costs and that allows for a broader material input supply base to enable demand growth. SVX recently closed a Series A funding of $8.4

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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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DOE: cobalt is the most expensive material used in lithium-ion battery cathodes

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Aside from the lithium needed to produce modern lithium-ion batteries, much attention is focused on the cost of the materials used for EV battery cathode production. Cobalt is an important ingredient in lithium-ion battery cathode production, accounting for about a quarter of the cost of the battery. Source: DOE.

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Innolith begins commercializing I-State battery technology; liquid inorganic electrolyte

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Innolith , a European developer of Li-ion battery cell technologies, has begun the commercialization of its I-State battery technology platform for use in electric vehicles (EVs) and e-mobility applications. This gives the batteries higher gravimetric energy density of 300 Wh/kg and volumetric energy density of 825 Wh/L.

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Zero-cobalt Li-ion battery maker SPARKZ announces site for W Va gigafactory

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Founded by industry veteran and former US Department of Energy executive Sanjiv Malhotra, SPARKZ will begin commercialization of a high energy-density cobalt-free, US-made Lithium-ion battery, while continuing its research and development focused on re-engineering the rest of the battery supply chain.

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Novel hybrid electrolytes to enable high-safety high-voltage Li-ion batteries

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Researchers at the Ningbo Institute of Materials Technology & Engineering in China have developed new hybrid electrolytes to support high-voltage Li-ion batteries (e.g., ~5 O 4 /Li batteries are improved by using the hybrid electrolytes. The result combines the merits of both solid and liquid electrolytes.

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Leclanché introduces new generation of Li-ion modules for e-transport; high-volume production line

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Leclanché SA has developed a new generation of lithium-ion battery modules for energy-intensive e-transport applications, such as marine, commercial vehicle and railway, and simultaneously inaugurated a dedicated new production line for high volume manufacture in Europe.

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