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Impact Clean Power to build gigafactory in Poland

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Battery systems will be based on lithium-ion cells using LTO, LFP and NMC chemistries. has been in the market since 2007. Poland-based Impact Clean Power Technology S.A. ICPT ), a manufacturer of battery systems for transportation, robotics and stationary energy storage in Europe, has begun construction of GigafactoryX.

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Amprius Technologies awarded US Army contract to develop 100% silicon anode Li-ion batteries for UAS applications

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Amprius Technologies, a producer of 100% silicon anodes for Li-ion batteries ( earlier post ), announced a contract award with the US Army’s Rapid Capabilities and Critical Technologies Office (RCCTO). The rest of the battery components and manufacturing methods leverage the established global supply chain for lithium-ion batteries.

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JM Energy to Introduce Higher Capacity Lithium-Ion Capacitors

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will begin mass production this summer of lithium-ion capacitors (LICs) with a 50% larger capacity than its current highest-end product. The electrochemical difference between EDLC and Lithium Ion Capacitors. JM Energy Corp., a wholly owned subsidiary of JSR Corp. Earlier post.). Click to enlarge.

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Enovix announces BrakeFlow technology; protection against thermal runaway while maintaining high energy density

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Enovix Corporation, the developer of 3D Silicon Lithium-ion batteries ( earlier post ), announced BrakeFlow technology, an intra-cell system that significantly increases tolerance against thermal runaway from internal shorts, without compromising high energy density.

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SDK Develops New Grade of Graphite for Lithium-Ion Batteries in Electric Vehicles

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Rapid discharge characteristic of lithium-ion batteries using SCMG. SDK) has developed a new grade of SCMG (shape-controlled micro graphite) to be used as anode material in large lithium-ion batteries for electric vehicles (EVs). In 2007, SDK expanded its VGCF production capacity from 40 tons a year to 100 tons a year.

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Chalmers team develops structural battery that performs 10x better than previous versions

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The task of the electrolyte is to transport the lithium ions between the two electrodes of the battery, but also to transfer mechanical loads between carbon fibers and other parts. The battery has an energy density of 24 Wh/kg—approximately 20% capacity compared to comparable lithium-ion batteries currently available.

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Fisker reports more than $100M in revenue Jan-Apr 2012; more than $1B in funding since 2007

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The latest funding has lifted the overall financing beyond $1 billion since the start of the company in 2007. In the first few months of 2012, Fisker has continued to raise private equity investment to fund its expansion plans, securing $174 million of additional private financing since the start of the year.

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