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Ascend Elements and Koura introduce technology yielding 99.9% pure graphite from used Li-ion batteries

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Ascend Elements, a vertically integrated lithium-ion battery recycling and engineered materials company and Koura, an Orbia business and one of the world’s largest producers of fluoroproducts and technologies, launched a proprietary process technology yielding battery-grade graphite material from spent lithium-ion batteries.

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USABC awards $1.08M Li-ion battery recycling project to Worcester Polytechnic Institute

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million to Worcester Polytechnic Institute (WPI) in Worcester, Massachusetts for Phase II of a lithium-ion (Li-ion) battery recycling contract. The contract award, which includes a 50% cost share, funds a 24-month project. Enabled by a cooperative agreement with the U.S.

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DOE awarding more than $50M to 15 projects to advance critical material innovations

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Critical materials are used in many products important to the US economy and energy technologies, such as rare-earth elements used to manufacture high-strength magnets for offshore wind-turbine generators and lithium and cobalt in lithium-ion batteries for electric vehicles. Partners: Harper International, Phillips66.

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Li-ion maker Boston-Power launches module system for EV and ESS applications; no-weld integration

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Li-ion battery maker Boston-Power Inc. earlier post ) recently launched its Ensemble Module System; a “kit” of standard components that provides OEMs and pack assemblers with a simple, cost-effective way to assemble large format battery pack solutions for electric vehicle (EV) and energy storage system (ESS) applications.

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24M emerges from stealth mode with new semi-solid Li-ion cell; <$100/kWh by 2020

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Stealth-mode battery start-up 24M has introduced its new semi-solid lithium-ion cell. Together, our inventions achieve what lithium-ion has yet to do—meet the ultra-low cost targets of the grid and transportation industries. By 2020 our battery costs will be less than $100 a kilowatt-hour (kWh).

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SLAC, MIT, TRI researchers advance machine learning to accelerate battery development; insights on fast-charging

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Instead of using machine learning just to speed up scientific analysis by looking for patterns in data—as typically done—the researchers combined it with knowledge gained from experiments and equations guided by physics to discover and explain a process that shortens the lifetimes of fast-charging lithium-ion batteries.

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Li-ion startup Cadenza Innovation raises $5+M in oversubscribed Series A; ex Boston Power team

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Cadenza Innovation , a Li-ion battery startup founded in 2012 by Dr. Christina Lampe-Onnerud, former CEO and founder of Boston Power ( earlier post ), has raised more than $5 million in growth capital. These larger jelly rolls lead to significant packaging advantages (higher Wh/L), as well as lower cost and higher yield.

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