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UCI and national lab researchers use high-entropy doping for cobalt-free cathodes for Li-ion batteries

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Researchers at the University of California, Irvine and four national laboratories have devised a way to make lithium-ion battery cathodes without using cobalt. This achievement resolves long-standing safety and stability concerns around high-nickel battery materials, paving the way for broad-based commercial applications.

Li-ion 284
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DOE issues RFI to strengthen battery critical materials supply chains

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The US Department of Energy’s (DOE’s) Office of Energy Efficiency & Renewable Energy (EERE) announced a request for information (RFI) ( DOE-FOA-0002358 ) on challenges and opportunities in the upstream and midstream critical-materials battery supply chains. Refinement of materials—both critical and not—for battery cathode.

Ni-Li 186
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DOE to award $30M for research to secure domestic supply chain of critical elements and minerals

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Roughly 35 elements serve as key components to several clean-energy and high-tech applications: magnets in wind turbines, batteries in electric and conventional vehicles, phosphors in energy-efficient lighting and displays, and catalysts for mitigating greenhouse gas emissions.

Supplies 321
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Korean consortium forming JV with Bolivian miner Comibol for lithium production in Salar de Uyuni

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KORES ) and steelmaker POSCO has entered an agreement with Bolivia’s state-run miner Comibol (Corporación Minera de Bolivia) to set up a joint venture to produce lithium intended for lithium-ion batteries. KORES said that Korean Li-ion manufacturers SK Innovation and LG Chem are also likely to participate in the project.

Bolivia 199