ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,975, issued on Oct. 6, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).

"Anode electrode with anode active material layer including lithium silicon oxide or silicon oxide and styrene butadiene rubber" was invented by Bradley R. Frieberg (Farmington Hills, Mich.), Anita Li (Ann Arbor, Mich.), Roland J. Koestner (Webster, N.Y.), Xiaosong Huang (Novi, Mich.) and Taylor Syring (Sterling Heights, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An anode electrode comprises an anode current collector. An anode active material layer comprises anode active material comprising at least one of lithium silicon oxide, silicon oxide, lithium sil...