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FREYR and 24M sign licensing and services agreement for mass production of Li-ion battery cells; Glencore for raw materials

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FREYR AS and 24M Technologies signed a definitive License and Services Agreement to use 24M’s SemiSolid lithium-ion battery platform technology ( earlier post ) in FREYR’s planned facilities in Mo i Rana, Norway. This reduces the capital expenditures and enables substantial operational cost saving while increasing production throughput.

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New long-duration, extended capacity Na-Al battery design for grid storage

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These metrics show the great potential of this unlocked chloroaluminate battery for future low-cost, long-duration electrochemical energy storage. In comparison, the energy density for lithium-ion batteries used in commercial electronics and electric vehicles is around 170–250 Wh/kg. —Weller et al. Weller et al.

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DOE awards $17M to FY 2014 SBIR Phase II projects; includes Si/graphene anodes, motor windings, exhaust treatments

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Vehicle technologies span a range from new Si/graphene Li-ion anode materials and composites for motor windings to diesel aftertreatment and advanced lubricants. Low-Cost, High-Energy Si/Graphene Anodes for Li-Ion Batteries. Composite Coatings for Low-Cost Motor Windings in Electric Vehicles.

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UT Austin team devises new strategy for safe, low-cost, all-solid-state rechargeable Na or Li batteries suited for EVs

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John Goodenough, known around the world for his pioneering work that led to the invention of the rechargeable lithium-ion battery, have devised a new strategy for a safe, low-cost, all-solid-state rechargeable sodium or lithium battery cell that has the required energy density and cycle life for a battery that powers an all-electric road vehicle.

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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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Stanford team develops sodium-ion battery with performance equivalent to Li-ion, but at much lower cost

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Stanford researchers have developed a sodium-ion battery (SIB) that can store the same amount of energy as a state-of-the-art lithium ion, at substantially lower cost. The researchers focused mainly on the favorable cost-performance comparisons between their sodium-ion battery and lithium. —Lee et al.

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New high energy, highly stable cathode for sodium-ion batteries

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F 0.7 , for sodium-ion (Na-ion) batteries (NIBs). This new material provides an energy density of 600 Wh kg –1 , the highest value among Na-ion cathodes. Large-scale energy storage systems are needed to deal with intermittent electricity production of solar and wind. The larger Na + ion as compared to the Li + ion (1.02

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