Intellectual Property India Publishes Patent Application for A Transition Metal Bearing Precursor Material And A Method For Preparing The Same

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647111069 A) filed by Umicore; and Umicore Battery Materials Finland Oy on September 16, 2026, for A Transition Metal Bearing Precursor Material And A Method For Preparing The Same.

Inventors include Seo, Darae; Blangero, Maxime; and Hietaniemi, Marianna.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: This invention relates to a S-free and Cl-free transition metal bearing precursor material, its use for preparing a positive electrode active material; to a positive electrode active material for rechargeable batteries, to a method for preparing this transition metal bearing precursor material and a method for preparing the positive electrode active material; and to a battery comprising said positive electrode active material.

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