MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202617069588 A) filed by Musashi Seimitsu Industry Co. , Ltd. on June 03, 2026, for Electrode Composite For Power Storage Cell, Power Storage Cell, Power Storage Module, And Method For Manufacturing Electrode Composite For Power Storage Cell.
Inventors include Komatsu Daisuke; Ito Daiki; Hakim Nanda Dwimar; Suzuki Yasuo; and Ando Nobuo.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present invention effectively reduces the overall electrical resistance of an electrode composite. This electrode composite for a power storage cell comprises: a first electrode that has a first current collector, and a first active material layer formed on a surface of the first current collector and including a first active material for a positive electrode or a negative electrode; and a second electrode that has a second current collector, and a second active material layer formed on a surface of the second current collector and including a second active material that has the opposite polarity from the first active material and has a lower electrical resistance value than the first active material. A plurality of through holes are formed in at least the first electrode among the first electrode and the second electrode, said through holes penetrating through the first active material layer. A first total opening area that results from summing the opening areas of all of the through holes formed in the surface of the first active material layer is greater than a second total opening area that results from summing the opening areas of all of the through holes formed in the surface of the second active material layer.
Disclaimer: Curated by HT Syndication.
