Next-generation EV batteries: Scientists solve high-nickel cathode challenge, reducing residual lithium

Researchers have resolved a long-standing challenge in high-Ni cathode materials, a key component of next-generation electric vehicle (EV) batteries. The team successfully reidentified the location of residual Li compounds, which have long been considered a chronic issue in high-Ni cathodes, and proposed a new material design strategy to significantly minimize residual lithium content.

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