Intellectual Property India Publishes Patent Application for Process For Manufacturing Supported Iridium Oxygen Evolution Reaction Catalyst, A Product Thereof And Its Use

MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202617055507 A) filed by Johnson Matthey Hydrogen Technologies Limited on April 30, 2026, for Process For Manufacturing Supported Iridium Oxygen Evolution Reaction Catalyst, A Product Thereof And Its Use.

Inventors include Luisman, Luke Alan; and Stevens, James George.

The application for the patent was published on June 26, 2026, under issue no. 26/2026.

Abstract: A process for preparing an oxygen evolution reaction (OER) catalyst comprises an oxygenated iridium component supported on a particulate solid support, which process comprising the steps of: (i) forming an aqueous mixture comprising a particulate solid support and a solution of a halide-free metal iridate; (ii) reducing the pH of the aqueous mixture to = 5.0 to precipitate an oxygenated iridium component onto the particulate solid support; and (iii) isolating the product of step (ii).

Disclaimer: Curated by HT Syndication.