Intellectual Property India Publishes Patent Application for Process For Preparing A Cathode Comprising A Prussian Blue Analogue

MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202647074597 A) filed by Northvolt Ab; and Altris Ab on June 16, 2026, for Process For Preparing A Cathode Comprising A Prussian Blue Analogue.

Inventors include Mogensen, Ronnie; Leijonmarck, Simon; Buckel, Alexander; Gustafsson, Olof; and Kipfer, Tristan Luc.

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

Abstract: The present disclosure relates to an improved process for forming a cathode active layer comprising a Prussian blue analogue (PBA) material on a conductive foil. In particular, cathodes with consistent and homogenous coatings from slurries comprising PBA material dispersed in aqueous solvents are...