ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,187, issued on Jan. 27, was assigned to ADEKA Corp. (Tokyo).
"Electrode and lithium ion secondary battery" was invented by Kenji Kakiage (Tokyo) and Marie Kaneko (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an electrode, including: a collector; and an active material layer formed on the collector, wherein the active material layer contains sulfur-modified polyacrylonitrile and a lithium-titanium oxide, wherein an average secondary particle diameter of the sulfur-modified polyacrylonitrile is larger than an average secondary particle diameter of the lithium-titanium oxide, and wherein a content of the sulfur-modified polyacryloni...