An approach for a fast recycling process for Lithium Nickel Cobalt Aluminum Oxide (NCA) cathode scrap material without the presence of a reducing agent was proposed. The combination of metal leaching using strong acids (HCl. H2SO4. HNO3) and mixed metal hydroxide co-precipitation followed by heat treatment was investigated to resynthesize NCA. https://www.deliandiver.com/product-category/sump/