METHOD FOR MANUFACTURING AN AQUEOUS SPOON AND METHOD FOR MANUFACTURING A PULVERULENT HYDROXIDE FROM IT

MA72311A1Pending Publication Date: 2026-09-30UMICORE BATTERY MATERIALS FINLAND OY
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Patent Information

Application Number
MA72311
Authority / Receiving Office
MA · MA
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-12-20
Filing Date
2025-07-22
Publication Date
2026-09-30
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Abstract

In general, the present invention relates to metal hydroxides that can be used as precursors for active cathode materials for secondary batteries and methods for manufacturing them. In particular, but not exclusively, the present invention relates to methods for manufacturing an aqueous suspension comprising hydroxide or oxyhydroxide of at least one or more metallic elements, methods for manufacturing powdered hydroxide or oxyhydroxide from it, and the use of the aqueous suspension or the powdered hydroxide or oxyhydroxide to manufacture a positive electrode active material for secondary batteries.
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Citation Information

Patent Citations

  • Nickel-cobalt composite hydroxide and process for manufacturing same

    CN105027335A

  • Nickel composite hydroxide and manufacturing method thereof

    CN109962237A