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ORNL team develops low-cost scalable method to join materials in solid-state batteries; electrochemical pulse

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Scientists at the Department of Energy’s Oak Ridge National Laboratory have developed a scalable, low-cost method to improve the joining of materials in solid-state batteries, resolving one of the big challenges in the commercial development of safe, long-lived energy storage systems. La 3 Zr 2 O 12 ). Jafta, David L.

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Sionic Energy, formerly NOHMs, launches to commercialize next-generation silicon-anode Li-ion battery cells

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Sionic’s silicon-anode battery cell designs incorporate the company’s complete technology innovations that deliver up to 50% greater energy density, 30% lower cost, and increased safety, and can be integrated into cylindrical, pouch, or prismatic cell formats in existing cell production supply chains and infrastructure.

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Tokyo Tech team develops low-cost germanium-free solid electrolyte for Li-ion batteries

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Researchers at Tokyo Institute of Technology have devised a low-cost, scalable approach to developing all-solid-state batteries, improving prospects for scaling up the technology for widespread use in electric vehicles, communications and other industrial applications. S 12 (Li 3.45 [Sn 0.09 Si 1.08 ]P 1.65 Si 0.36 ]P 0.55

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Stanford scientists identify new Li-B-S solid electrolyte materials that boost lithium-ion battery performance

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Stanford University scientists have identified a new solid-state Li-ion electrolyte predicted to exhibit simultaneously fast ionic conductivity, wide electrochemical stability, low cost, and low mass density. sulfur (Li?B?S) 1 in Li 5 B 7 S 13 and 80 (?56, 1 in Li 9 B 19 S 33. 41) mS cm ?1

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Argonne, PNNL researchers develop new cobalt-free cathode for high-energy Li-ion cells

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A team from Argonne National Laboratory and Pacific Northwest National Laboratory (PNNL) has developed a new cobalt-free cathode for high-energy lithium-ion cells. O 2 cathode with a predominant, partially-disordered lithiated-spinel structure was prepared by a low-temperature (LT) synthesis. The novel LiMn 0.5 V and ~4.6

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Aqua Metals and 6K Energy partner to develop low-carbon CAM precursors for Li-ion batteries

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This partnership not only creates low-carbon resources for battery and electric vehicle manufacturers but also enables greater supply independence at a competitive cost and less production time than imported materials from foreign sources.

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PNNL: single-crystal nickel-rich cathode holds promise for next-generation Li-ion batteries

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Scientists at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) report new findings about how to make a single-crystal, nickel-rich cathode hardier and more efficient. Researchers are working on ways to store more energy in the cathode materials by increasing nickel content. —Bi et al.

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