An international research team led by McGill University has developed an innovative method for producing high-performance "disordered rock salt" (DRX) cathode materials for lithium-ion batteries, which is expected to reduce reliance on expensive metals such as nickel and cobalt. Their breakthrough overcomes previous manufacturing challenges, enabling the production of uniformly sized and highly crystalline DRX particles without the need for grinding or post-treatment. This makes large-scale production of consistent-quality DRX cathodes possible, which are crucial for EVs and renewable energy storage. This advancement could have a significant impact on battery production by offering a more stable and scalable alternative to traditional cathode materials.
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