POSCO Holdings achieved a breakthrough in battery technology by using artificial intelligence to analyze over 30,000 datasets, identifying degradation causes in lithium manganese-rich cathode materials. The research enables predictive performance modeling for next-generation electric vehicle batteries offering 33% higher energy density than conventional alternatives. POSCO Future M completed development & received client approval for mass production, positioning the company competitively against Chinese battery material dominance as General Motors & Ford announce LMR battery adoption plans.