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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 ).

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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

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Fraunhofer leading “MaSSiF” research project on solid-state sulfur-silicon batteries

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The Fraunhofer Institute for Material and Beam Technology IWS in Dresden is leading a research project targeting a new generation of sulfur-based batteries. Free of the critical elements cobalt and nickel used in lithium-ion technology, sulfur achieves very high energy densities in solid-state batteries. million in funding.

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BNEF: Li-ion battery pack prices rise for first time since 2010 to an average of $151/kWh

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Rising raw material and battery component prices and soaring inflation have led to the first increase in lithium-ion battery pack prices since BloombergNEF (BNEF) began tracking the market in 2010. he upward cost pressure on batteries outpaced the higher adoption of lower cost chemistries like lithium iron phosphate (LFP).

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Renesas Electronics introduces 4th-generation Li-ion battery management IC

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Renesas Electronics Corporation announced its fourth-generation lithium-ion (Li-ion) battery management IC that offers unmatched lifetime accuracy. Together, we designed and integrated a low-voltage Li-ion battery management system featuring ISL78714 ICs and RH850 microcontrollers in Mahindra Racing electric race cars.

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ARPA-E awards $42M to 12 projects for advanced EV batteries; EVs4ALL program

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The US Department of Energy (DOE) will award $42 million to 12 projects to strengthen the domestic supply chain for advanced batteries that power electric vehicles (EVs). Combining the TMCT with a high ion conducting solid-state electrolyte will enable rapid charging at ambient conditions. Award amount: $3,198,085).

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ANL fluorinated cation electrolyte could help enable high-performance, long-lasting Li-metal batteries

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Researchers at Argonne National Laboratory have developed a fluorinated cation electrolyte that could enable high-voltage lithium metal batteries. Fluorides have been identified as a key ingredient in interphases supporting aggressive battery chemistries. An open-access report on their work is published in Nature Communications.