Manganese in Next-Gen EV Batteries Could Accelerate Degradation, Shorten Lifespan

New research indicates that a specific manufacturing flaw in high-nickel, manganese-containing EV battery cathodes could lead to premature battery degradation. This discovery suggests that while these chemistries aim to boost range and reduce reliance on expensive materials, improper handling of precursors during production might compromise their long-term durability.