High-Nickel Cathode Chemistry Shifts Demand Toward Hydroxide
Battery manufacturers have increasingly specified lithium hydroxide over carbonate since 2023, driven by premium electric vehicle platforms adopting high-nickel cathode chemistries that require hydroxide feedstock for optimal energy density and manufacturing performance across most current production lines. This shift reflects genuine chemistry requirements rather than purely commercial preference, as high-nickel cathodes cannot be produced reliably using carbonate feedstock at the purity and particle size specifications premium battery manufacturers demand. Producers with established hydroxide conversion capability are capturing premium design wins on the highest-value electric vehicle battery programmes ahead of competitors offering only carbonate products.
Market Impact: EV production sustained demand since 2022








