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

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Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. The new sodium-based molten salt battery uses two distinct reactions. of peak charge capacity.

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LiNa Energy successfully demonstrates Na-ion technology for battery energy storage systems

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Solid-state sodium-ion battery company LiNa Energy ( earlier post ) successfully completed an independent demonstration of its lithium-free sodium batteries for energy storage systems with commercial partner ion Ventures.

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New liquid alloy electrode significantly lowers operating temperature of sodium-beta batteries; improved performance

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Researchers at Pacific Northwest National Laboratory (PNNL) have devised an alloying strategy that enables sodium-beta batteries to operate at significantly lower temperatures. The new electrode enables sodium-beta batteries to last longer, helps streamline their manufacturing process and reduces the risk of accidental fire.

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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The US Department of Energy (DOE) announced more than $24 million in funding for 77 projects supported by the Office of Technology Transitions (OTT) Technology Commercialization Fund (TCF). Commercializing 3D Printable Feedstocks for the Advanced Manufacturing of Energy Products, $300,000 MilliporeSigma, St. Louis , Mo.

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GE to Open Sodium-Metal Halide Battery Plant in New York

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GE Chairman and CEO Jeff Immelt shows a sodium-metal halide battery cell at the press conference announcing the battery plant. GE says the planned facility will produce approximately 10 million sodium-metal halide cells each year—equivalent to 900 MWh of energy storage, or enough to support 1,000 GE hybrid locomotives. Earlier post.).

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China’s New Breeder Reactors May Produce More Than Just Watts

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is building two fast-neutron nuclear breeder reactors, the first of which is slated to connect to the grid in 2023, the second in 2026. Liquid sodium is used as a coolant because it does not slow down neutrons as much as water does. Jutting out from the coast of China’s Fujian province, Changbiao Island may seem small and unremarkable.

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OSU smart membrane could enable new category of high-energy, high-power energy storage for EVs

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In this context, we … compare the driving range of electric vehicles from a full recharge and note that the driving miles per recharge time (min) for commercially viable battery technology is ~0.1–0.4 The driving miles per recharge time (min) for commercially viable battery technology is ~0.1–0.4 —Herya and Sundaresan.