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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. —Weller et al. Weller et al.

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ion Ventures and LiNa Energy conclude successful test of solid-state sodium-nickel battery platform

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ion Ventures, a modern utility and energy storage infrastructure specialist, and LiNa Energy , a solid-state battery technology developer, concluded their first successful trial of LiNa’s proprietary solid-state sodium-nickel battery platform at an undisclosed location in South East England last week.

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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

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Yi Cui has developed nanoparticle copper hexacyanoferrate (CuHCF) battery cathode materials that demonstrate long cycle life and high power for use in grid storage applications. Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. Cost is a greater concern.

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Reliance buys Na-ion battery developer Faradion

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Reliance New Energy Solar Ltd, a wholly owned subsidiary of Reliance Industries Ltd, will acquire 100% shareholding in sodium-ion battery developer Faradion Limited ( earlier post ) for an enterprise value of £100 million (US$135 million). Sodium is the sixth-most abundant element on the planet. billion ($73.8 billion ($10.9

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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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Univ. of Texas researchers propose lithium- or sodium-water batteries as next generation of high-capacity battery technology; applicable for EVs and grid storage

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John Goodenough, are proposing a strategy for high-capacity next-generation alkali (lithium or sodium)-ion batteries using water-soluble redox couples as the cathode. The present sodium-sulfur battery operates above 300 °C. A = lithium or sodium (Li or Na), M represents a metal and 1 ≤ n < z. —Lu et al.

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Faraday Institution to award up to £55M to five consortia for energy storage research

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The ultimate aim of the research is to facilitate improvements in batteries used for transport and other applications such as grid storage with improved performance and cost characteristics. Next generation sodium ion batteries–NEXGENNA. The five new projects are: Next generation electrode manufacturing–Nextrode.